13 best in line water filtration systems

In-line water filtration systems are devices designed to purify and improve the quality of water as it flows through a plumbing system. These systems are commonly used for various purposes, including improving the taste and odor of drinking water, reducing contaminants, and protecting appliances such as refrigerators and ice makers.Here's what you need to know about in-line water filtration systems:

  1. Purpose and Applications:

    • In-line water filtration systems are installed directly into the water supply line, typically under the sink or behind refrigerators, to treat water before it reaches its point of use.
    • Common applications include improving the quality of drinking water, providing clean water to ice makers, and protecting appliances like dishwashers and washing machines from scale and sediment buildup.
  2. Types of Filtration:

    • Sediment Filtration: In-line filters can effectively remove sediments like sand, silt, and rust particles, ensuring that your water is clear and free of visible contaminants.
    • Carbon Filtration: Many in-line systems use activated carbon filters to remove chlorine, bad tastes, odors, and certain chemicals from the water, resulting in improved taste and smell.
    • Reverse Osmosis (RO): Some in-line systems are designed to work in conjunction with RO systems to further purify drinking water by removing a wide range of contaminants, including heavy metals, pesticides, and microorganisms.
  3. Installation:

    • In-line water filters are typically easy to install and require basic plumbing skills. They are usually connected to the existing water supply line using compression fittings or quick-connect adapters.
    • It's important to follow the manufacturer's instructions for installation and maintenance to ensure optimal performance.
  4. Maintenance:

    • Regular maintenance is essential to keep in-line water filtration systems functioning effectively. This may involve replacing filter cartridges or other filter media on a schedule recommended by the manufacturer.
    • Maintenance intervals can vary depending on the type and capacity of the filter and the quality of the water being treated.
  5. Benefits:

    • Improved Water Quality: In-line water filters can significantly enhance the taste, odor, and clarity of drinking water.
    • Appliance Protection: They help protect appliances like refrigerators, ice makers, and water dispensers from scale buildup and potential damage caused by contaminants.
    • Convenience: Access to clean and filtered water at the point of use reduces the need for bottled water and provides a continuous supply of fresh, filtered water.
  6. Considerations:

    • Choose an in-line water filtration system that matches your specific water quality concerns. Some systems are better suited for certain contaminants than others.
    • Be aware of the maintenance requirements and costs associated with filter replacements.

In-line water filtration systems are a convenient and effective way to ensure that the water you use for drinking and various household appliances is clean and free of contaminants. By selecting the appropriate system and maintaining it properly, you can enjoy the benefits of improved water quality and the extended lifespan of your appliances.

Below you can find our editor's choice of the best in line water filtration systems on the market
  

Frizzlife Under Sink Water Filter System-High Capacity Direct Connect Under Counter Drinking Water Filtration System-0.5 Micron Quick Change Removes 99.99% Lead, Chlorine, Bad Taste & Odor.

Frizzlife

Based on 2 reviews Check latest price
  • ✔TWO-STAGE ADVANCED WATER PURIFIER WITH 0.5 MICRON: The Frizzlife MK99 Water Filtration System include a TWO-STAGE High precise compoud filter, which has a unique technology that removes over 99.99% of contaminants while leaving in all essential minerals. Eliminates LEAD, HEAVY METALS, CHLORINE, CHROMIUM 6, MERCURY, RUST, VOLATILE ORGANIC COMPOUNDS, CARCINOGENS, AND OTHER CONTAMINANTS, SUCH AS TURBIDITY, ORDORS AND BAD TASTES. Enjoy PURE AND HEALTHY WATER From the tap. NO more bottle water!
  • ✔FITS BOTH 1/2" AND 3/8" COLD WATER LINE: Super EASY Installation. Come with 3/8" DIRECT CONNECT hoses that fits standard 3/8" feed water valves under US kitchen sinks. The Inline water filter system also come with a 3/8" to 1/2" converter fittings allow the system directly install to the existing both 1/2" and 3/8" cold water line and faucet under your sink. Took less than 3 minutes and NO PLUMBING REQUIRED! New installation video available.
  • ✔BEST AUTO SHUT OFF DESIGN: Utilizing quick change twist-in installation design makes it take less than 3 minutes for you to install the system or doing a filter replacement. Provides quick twist connection for easy, tool-free, no mess filter replacement. The filter cap is designed with BUILT-IN shut off valve. You don't even need to shut off the water supply whenever you work on the filter cartridge replacement.
  • ✔HIGH FLOW RATE & MULTI-USAGE: Enjoy tap water as pure and healthy as spring fresh water. Tested Full Flow Rate >2.0GPM @40 psig. Good for cooking, washing fruits & veggies and cleaning dishes without watermarks.
  • ✔MONEY SAVING & 100% SATISFACTION: The under counter water filter system contains a core filter cartridge inside the housing, you will only need to replace the core part of the filter cartridge instead of throwing away the whole plastic part, it will save you much money on replacing the cartridge and will do a lot of helps on the environmental protection. Each cartridge with high capacity can be used for 2 years or 1,600 gallon water, for better filtration, suggest to replace after 6-8 month.

User questions & answers

Question: Can this filter be used for a commercial ice machine
Answer: Hello, The filter in the picture is the EPINL30. Thanks,
Question: Why is it so difficult to find the actual filter replacement for my frizzlife mk99 filter? you would think this would be a no brainer
Answer: The 5-year expected life of the EPINL30 is based on a maximum usage of 1500 gallons annually. High levels of sediment or iron in the water supply may clog the filter and reduce its life.
Question: does this work for septic systems
Answer: The filter housing alone is 10 inches long.
Question: How frequent I have to change filter
Answer: I would just use a strong tape. Mine is just on the floor next to it to keep the refrigerator closest to the wall.

Product features

Frizzlife Under Sink Water Filtration System
GREAT MONEY SAVER

Compare to the other brands, FRIZZLIFE MK99 is designed with a filter cartridge inside the plastic container, it will be much more cost effective than you change the whole plastic. You will notice that the other brands of twisted in water filter will cost you at least 50 dollar to change the filter, while MK99 will cost you less than 20 dollar. What a money saver!!!

Everybody knows the water quality is dropping as time goes by, change more often, the better water quality you will get!

MULTI USAGE

The purified water come out from MK99 water filtration system can go to your refrigerator, icemaker, or extra Frizzlife ST3 water filter faucet by using our Frizzlife Ice Maker Installation Kits to finish the multi usage installation.

Combination of both MK99 and MP99 filter system will allow you have both clear water from your tap and filter faucet. The filter faucet will have purified water filtered after both 2 filters. Connection to a fridge will be a great option too, no mire pitchers.

EASY REPLACEMENT CARTRIDGE

MK99 is super easy to install and easy to change the inner filter cartridge. The filter head has a special design of auto water shut off, it means that you don't need to shut off the water supply from your angle valve when you do the filter replacement.

2-Stage Advanced Water Filtration can remove over 99.99% of LEAD, CHLORINE

Sediment filter cartridge with 5 micron precision reduces particle such as sand, silt, and rust from the water.

Block carbon filter cartridge with 0.5 micron precision that reduces 99.99% of LEAD, CHLORINE, ODOR and PARTICLES from the water.

Removes over 99.99% of contaminants while leaving all essential minerals behind.

✔Removes over 58 contaminants commonly found in drinking water, including 99.99% LEAD, heavy metal, sediment, chlorine taste & odor, chemicals, etc...

✔Essential minerals were leaving behind such as Calcium, potassium, sodium, magnesium, phosphorus, chloride,etc...

✔However, these essential minerals are dissolved solids, PPM WILL NOT BE DROPPING IF YOU TEST WITH A TDS METER

ESSENTIAL MINERALS

CALCIUM

POTASSIUM

SODIUM

MAGNESIUM

These minerals are essential to your body, Frizzlife MP99 water filtration system is keeping all those minerals, but removes elements that are harmful to your body.

Frizzlife Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, Certified 0.5 Micron Reduces 99% of Chlorine, Lead, Long Lasting, Compression Brass Fittings Fits for Copper Tubing, MS99

Based on 19 reviews Check latest price
  • 【CERTIFIED PREMIUM FILTRATION PERFORMANCE】The full system is certified by IAPMO R&T against NSF/ANSI 42&53. MS99 refrigerator water filter system adopts top grade compound filter cartridge, which can remove over 99.99% of contaminants while leaving in all essential minerals. Effectively reduce LEAD, HEAVY METALS, CHLORINE, CHROMIUM 6, MERCURY, RUST, VOLATILE ORGANIC COMPOUNDS, CARCINOGENS and other contaminants, turbidity, odors & bad taste.
  • 【EASY INSTALLATION & FIT FOR COPPER TUBING】MS99 refrigerator water purification system can be connected to either under kitchen sink angle valve or refrigerator angle valve. Everything needed for installation is in the package, no requirement for extra tools. The system can be installed within few minutes all by yourself. Additionally, the unique design of the compression lead-free filter head can fit both of the PEX tubing provided in the package, and flexible copper tubing based on your needs.
  • 【AUTO SHUT-OFF DESIGN & QUICK CHANGE】There is no need to shut off the water supply for filter replacement. The twist-in design allows the filter to be changed in secs. Simply twist off the filter housing, use the wrench included to screw out the inner old cartridge for filter replacement. The water filter system is compatible with most standard 3/8" US water supply. Search ASIN# B07LD3GN4X to purchase an adapter for 1/2" connection. Search ASIN# B07JBCWTGL for FZ-2 replacement filter.
  • 【MONEY SAVING & ECO FRIENDLY】 Each cartridge of MS99 inline external refrigerator filter can provide 2-year advanced filtration service, 5X longer than most conventional refrigerator filters on market. The long-lasting service life saves you at least 80% money on filter replacement! Unlike traditional internal refrigerator filter, you only need to change the inner core filter instead of throwing away the entire plastic filter housing, which helps to save more plastic waste and money in long run.
  • 【FAST FLOW RATE & 24/7 CUSTOMER SERVICE】The water flow is fast and stable, which can reach up to 1.4 GPM @ 40psi. Get instant access to clean and fresh ice water by pressing the lever, filling a cup of 330ml ice water within 3 seconds. Being compatible with most refrigerators, MS99 refrigerator filter can always deliver great-tasting ice purified water or crystal clear ice cubes to your family anytime.

User questions & answers

Question: Could I run two refrigerators off of one filter
Answer: Thank you for your question. If the seller made the promise that the unit would work with your current toilet, you should be able to contact them for return options. If the MFG made this promise, it's possible they just assumed. There are a lot of different styles, brands of raised toilets and even more in toilet options. It's difficult to say if any one toilet would be perfect for any raised seat. Your best option would be to know your toilet model and visit your local hardware store for options.
Question: Could this be used to filter both sink faucet and ice maker
Answer: Only two places you can put the washers... before you put the screws in the holes or after before you thread the bolts on ...hope that helps.
Question: Does this filter, filter out fluroude
Answer: The riser bolts down to the toilet using bolts that pass through to also mount the toilet seat. So, the riser stays securely in place when you raise the seat (just like it's part of the toilet bowl). However, the riser can not be raised for cleaning under the riser without unbolting it.
Question: What's the model number for this refrigerator water filter
Answer: With the hardware that comes with the product you can secure the riser to a elongated commode. typically the existing seat and lid sit on top of the riser and the hardware that comes with the riser holds it all in place.

Product features

Get Fresh Ice Water Right from Your Refrigerator Dispenser

Frizzlife MS99 inline refrigerator/ice maker filter system uses high grade compound activated carbon block filter, the water actually go through multi-stage filtration mechanism before going to your cup. It can effectively reduce harmful contaminants such as chlorine, sediments, lead and othe heavy metals, VOCs, Cysts, Odors and bad taste from feed water and provide clean and safe drinking water for your whole family.

Extended life & 80% money saving

The filter life is 5X longer than traditional refrigerator filters on market. Save at least 80% money on filter replacement! Say goodbye to traditional expensive refrigerator filters!

Each filter cartridge can replace more than 12,000 standard 16.9 oz water bottles. No more bulky plastic bottled water.

Green choice & less waste

Abandoning all-in-one design, MS99 under counter filter uses replaceable filter cartridge. In other words, you only need to change the inside filter cartridge. Enjoy the superior water filter service in a more economic and green way.

  • Twist to change
  • Cheaper cartridge
  • Less plastic wastes

No waiting for crisp ice water

MS99 under sink filtration system ensures stable fast 1.4 GPM flow rate @ 40 psi. The only thing you need to do is to press the lever and wait for about 3 seconds to get a full 330ml cup of filtered ice water. Satisfy your thirst in a snap!

Deliver better-tasting water & ice cubes

The under sink water filtration system removes odors & bad taste from water, gives water from refrigerator dispenser a more pleasant taste. By effectively reducing pollutants from water, MS99 filter system also ensures crystal clear ice cubes.

Two installation methods

You could either connect the water filter to under sink stop valve or refrigerator valve. The external inline water filter for refrigerator is rather easy to be installed within min all by yourself following comprehensive instruction and video.

High Compatibility

With premium lead-free compression brass fittings, the filter can be installed by either using provided PEX tubings or your existing copper tubings. It fits for most US standard 3/8" kitchen water system. If your connection size is 1/2", please search ASIN# B07LD3GN4X to purchase the adapter.

iSpring WCB32C 3 Whole Water Filtration System w/ 20” x 2.5” Oversized Fine Sediment and Carbon Block Clear 1st Stage Filter Housing, Multi

iSpring

Based on 125 reviews Check latest price

Product description

The WCB32 whole house filtration system is the ideal "point of entry" filtration system for cleaning up water supplies to a home or business on municipal (city) water. Unlike "point of use" systems (like reverse osmosis systems) that are installed to supply water to a specific faucet, the WCB32 filters your water from the source. This means water from every output in your home or business will have passed through the three filtration stages of the WCB32. So what exactly do these three stages of filtration offer? Used as the first stage of defense on the system, the stage 1 housing holds a 5-micron high-capacity polypropylene sediment filter. This filter removes dirt and other various larger sized particles from the water that can clog the following filters. The second and third stages of the WCB32 house 5-micron CTO coconut shell carbon block filters. Block carbon is more effective than other forms of carbon in that it is finely ground up carbon packed into a solidified block. This means they have a higher density than other types of carbon filters, and are therefore more effective in removing their targeted contaminants. The carbon block filters knock out bad tastes and odors, combine to remove up to 99% of chlorine from the water, and are highly effective on organic chemicals (VOCs) like pesticides, herbicides, and industrial chemicals. If you are on well water or have unusual contaminants in your municipal water supply, you may want to consider the WGB32BM or WGB32B-PB over the WCB32. For removing the common contaminants found in the majority of municipal water supplies however, the WCB32 fits the bill.

  • [Protect Your Family and Household Appliance from Sediment, Chlorine, and More] Say goodbye to smelly, bad tasting water! Our system removes up to 99% of chlorine from water as well as sediment, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants. This system is installed at the main water supply line in order to treat all the water in your home.
  • [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for easy DIY installation. With a clear housing for the first stage, you can easily tell when to change the filter. The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use.
  • [Top-Notch Quality] The first stage high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The second and third stage CTO Carbon Block filters are made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 30, 000 gallons of water, enough to supply a family of four with clean water for half a year.
  • [Peace of Mind Customer Service] Register online to activate your extended manufacturer and life-time free tech support from U. S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
  • [Please Note] Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis (RO) systems.

Product features

Frequently Asked Question

A: Yes, a water softener is needed if your source water has a high level of hardness, usually with TDS higher than 700 PPM. Hard water can reduce the lifespan of whole house water filter cartridges. The harder the water, the greater amount of scale buildup occurs, and the sooner the filters get clogged.

This whole house water filter can remove up to 95% of sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants that a regular water softener can't, although it does not soften your water. It is recommended that you install this WCB32 series whole house system after your water softener to achieve optimal performance if you have hard water.

Note: Water Softeners and whole house systems usually do not lower the TDS level of the water. An additional Reverse Osmosis system may be necessary for your drinking water. Please consult iSpring professionals prior to purchase if you are unsure of which product will meet your needs.

3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Helps Prevent Scale Build Up On Hot Water Heaters and Boilers

3M Aqua-Pure

Based on 2 reviews Check latest price

Product description

The 3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS is designed to help reduce scale build-up and corrosion - thereby helping to extend the life on hot water-using appliances such as water heaters (standard (gas or electric) and tank-less), boilers, clothes washers and dishwashing machines, and on plumbing fixtures like faucets, pipes, and shower heads. The AP430SS provides a flow of up to 10 GPM with ¾” NPT inlet/outlet connections. Scale is calcium and magnesium deposits that often form when hard water is heated. Water hardness is responsible for most scale formation in pipes, water heaters, finishes and flat surfaces, and other water using appliances. Over time scale build-up can significantly shorten the life of any water-using appliance. Also scale buildup inside pipes causes loss of water pressure as the interior gets smaller and smaller over time. The AP430SS contains polyphosphates to bind calcium and magnesium hardness minerals, helping to prevent them from precipitating out (or becoming a solid) and building up on metallic surfaces. Polyphosphates also helps prevent corrosion by forming a thin protective layer on the metal surface. The 3M Scale Inhibition Water System AP430SS is tested by NSF International to NSF/ANSI Std. 42 for material and structural requirements only. The overall single vessel/cartridge design of the AP430SS makes the 3M Aqua-Pure AP431 Water Filter Cartridge change-out easy for professionals as well as end users. Change disposable filter cartridge every 6 months or sooner if you observe noticeable reduction in water flow rate. The AP430SS is to be installed on the cold water supply line of the water heater or at point-of-entry of water into the home. Tools and parts required (not included): one ¾” stop and waste valve (compression type), PTFE tape, two ¾” male x ¾” street adapters, one ¾” compression gate valve, and pipe cutter. Read all instructions carefully before attempting to start installation. The existing shut-off valve remains in place and still acts as the cold water shut-off. This filter system has 3/4” connections. The AP430SS can be adapted to various pipe sizes by using reducing adapter on either end. Installation fittings can be sweated or threaded. Use galvanized fittings for installation of galvanized pipe. Aquapure by Cuno hot water system protector to reduce scale build up in pipes and extend life of water heater. Installs on cold water side of hot water system to inhibit scaling and corrosion.

From the Manufacturer

Aquapure by Cuno hot water system protector to reduce scale build up in pipes and extend life of water heater. Installs on cold water side of hot water system to inhibit scaling and corrosion.

  • HELPS PROTECT HOT WATER HEATERS: Polyphosphates, included in this product, help to inhibit scale build up in hot water heaters (both standard (gas or electric) and tank less styles) and boilers; Helps extend the life of hot water heaters and hot water using appliances, pipes, and downstream plumbing fixtures such as faucets and shower heads
  • MAINTAINS EFFICIENCY: By inhibiting scale build up on heating elements, helps maintain water heater efficiency
  • EASY TO REPLACE: Easy change out of the 3M Aqua-Pure AP431 Replacement Water Cartridge makes system maintenance easier
  • HIGH FLOW RATES: 3/4 Inch NPT inlet/outlet connections for easy installation and high flow rates (rated for up to 10 GPM); System to be installed on cold water line feeding the water heater
  • CORROSION RESISTANCE: 304 stainless steel head can be installed on existing copper pipes in the home; It consists of a corrosion resistant material that provides long service life
  • NSF STANDARD 42 CERTIFIED: Tested by NSF International to NSF/ANSI Std; 42 for material and structural requirements only
  • PRODUCT SPECIFICATIONS: System has a pressure range of 25 to 125 PSI (862 kPa) and operating temperature of 40 to 100F (4.4 to 37.8C)
  • IDEAL FOR any size home

User questions & answers

Question: Just received. It appears a lot of water bypasses the filter, can someone confirm this is not the case? Mine is just like customer uploaded photo
Answer: Not a filter, a water treatment cartridge. Rated at 10gpm by the manufacture, a small amount of the water flow is diverted down into the cartridge through a single hole in the elevated tab, in the center of the tee. The polyphosate is slowly dissolved and a small amount of treated water flows back up and out 3 small holes around the elevated tab. According to the manufacture it only takes 2-3 parts per million to treat for scale. A little bit will do ya.
Question: Does this help with water spots on glasses and scaling on bathroom fixtures
Answer: We have a lot of calcium in our well water. The heat from the hot water tank is what causes the minerals to form scale. We placed this on the cold water side of the hot water tank and noticed a big improvement in water quality, especially on shower doors and dish washer. I have changed it twice now. The first time at 3 mos because the info says it can clean up existing scale in pipes and fixtures. The bottom line is if your water is very hard that will affect how much benefit you get from this product. So will you be happy with a 50% improvement in quality? I know I am cleaning faucet screens a lot less. Still have a jug of vinegar around though! Hope this helps.
Question: GPM seems to low. I have 2 Tankless units, EACH one does 9 GPM
Answer: we have an electric tank less that is rated at 4.5 GPM. We have very hard water in this part of MA and also have a well. We have been in this house for 30 years and have had problems with pipes rotting away. When we installed the electric tank less we installed this filter also. We used the heater for a few months and than had the plumber perform the maintenance suggested by the tank less mfg. It was clean as a whistle. Our flow rate is not as high as yours but if you had one in line with each heater - i would think it would work fine. Our heater used 120A for 4.5 GPM - if yours is electric it most use a lot of power! For our use I am very satisfied with the filter and given our water quality situation and how clean the heater was - i would highly recommend this filter.KR in MA
Question: Can this system be installed with the filter in the horizontal position (copper pipe is running vertically
Answer: In my opinion, if this is collecting any particles before getting into Tankless water heater, the particle should fall in vertical direction so filter should be installed in vertical direction. I installed my filter in vertical direction before cold water is getting in to the tankless. In order to get a right answer, it would be the manufacture because they are the one who designs the filter.

Product features

Scale Inhibition System

3M Aqua-Pure Whole House Scale Inhibition Inline Replacement Water Cartridge AP431, For Aqua-Pure System AP430SS, Helps Prevent Scale Buildup On Hot Water Heaters, Boilers, Plumbing Pipes and Fixtures

3M Aqua-Pure

Based on 838 reviews Check latest price

Product description

The 3M Aqua-Pure Whole House Scale Inhibition Inline Replacement Water Filter AP431 is designed for use with 3M Aqua-Pure Whole House Scale Inhibition Inline Replacement Water System AP430SS. The system is designed to help reduce scale buildup and corrosion - thereby helping to extend the life on hot water-using appliances such as water heaters (standard (gas or electric) and tank-less), boilers, clothes washers and dishwashing machines, and plumbing fixtures like faucets, pipes, and shower heads. Scale is calcium and magnesium deposits that often form when hard water is heated. Water hardness is responsible for most scale formation in pipes, water heaters, finishes and flat surfaces, and other water using appliances. Over time scale buildup can significantly shorten the life of any water-using appliances. Also scale buildup inside pipes causes loss of water pressure and reduced flow as the interior gets smaller and smaller over time. The AP431 replacement water filter contains polyphosphates that bind dissolved calcium and magnesium hardness minerals, helping to prevent them from precipitating out (or becoming a solid) and building up on metallic surfaces. Polyphosphates also help prevent corrosion by forming a thin protective layer on the metal surface. Cartridge change-out is easy for professionals as well as end users. Change disposable filter cartridge every 6 months or sooner if you observe noticeable reduction in water flow rate.

  • DESIGNED FOR USE WITH 3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS
  • HELPS PROTECT HOT WATER HEATERS: Polyphosphates, included in this product, help to inhibit scale buildup in hot water heaters (both standard (gas or electric) and tank-less styles) and boilers. Helps extend the life of hot water heaters and hot water using appliances, pipes, and downstream plumbing fixtures such as faucets and shower heads.
  • MAINTAINS EFFICIENCY: By inhibiting scale buildup on heat elements, helps maintain water heater efficiency.
  • EASY TO REPLACE: Easy change-out makes system maintenance easy.
  • HIGH FLOW RATES: Rated for up to 10 gallons per minute (gpm).
  • PRODUCT SPECIFICATIONS: System has a pressure range of 25-125 PSI (862 kPa) and operating temperature of 40-100F (4.4-37.8C).

User questions & answers

Question: Is the active ingredient polyphosphate? Can I use this to protect against corrosion within the copper pipes
Answer: This heater is manufactured in China
Question: What is the thread size at the top of the filter
Answer: when its on the highest level from one to ten and ten being the highest its a seven.
Question: How do you know when to change out the filter? Is there a gauage on the filter to show you when it is full of dirt
Answer: Yes, this heater has a built in thermostat that will adjust the heat output and electrical use as the room temperature changes. It never shuts off completely, which eliminates the hot/cold cycling effect created by most portable electric heaters. . Unlike most portable electric heaters that have the temperature sensor inside the heater, the BDISC6 has an external temperature sensor that more accurately senses the room temperature and adjusts the heat output accordingly. .
Question: Can I used this with a spa steam generator? Or do I need a sediment filter. Don't know what the difference is. If you can help please respond
Answer: Thank you for your question. This unit will range from 5 amps min to 12.5 amps max. If set on auto this unit will cycle on/off according to temp set at. If you would like please call 1-800-776-9425 for our tech department to do trouble shooting.

Product features

Aqua-Pure Whole House Scale Inhibition Replacement Water Treatment Cartridge AP431

The 3M Aqua-Pure Whole House Scale Inhibition Replacement Water Treatment Cartridge AP431 for the AP430SS was designed to reduce scale build-up on hot water-using appliances such as water heaters (standard and tank-less), clothes washers and dishwashing machines, and on plumbing fixtures like faucets, pipes, and shower heads. The AP431 is as easy to change-out as a light bulb.

How It Works

Polyphosphates in minute concentrations of 2-3 ppm, effectively help prevent scale build-up by inhibiting the deposition of hardness minerals onto metallic surfaces. Polyphosphates also helps prevent corrosion by forming a thin protective layer on the metal surface.

Having clean and clear drinking water in your home is both a pleasure and a reassurance that you're giving your family the best. With a water filtration system from 3M Purification, you can provide filtered drinking water for every member of your family. From whole home water filtration to drinking water systems, look to 3M Purification to help you find the right solution.

Sawyer Products Squeeze Water Filtration System

Sawyer Products

Based on 3 reviews Check latest price

Product description

Ideal for hiking, camping, hunting, fishing, emergency prep, or traveling abroad, Sawyer's Squeeze Water Filter ensures access to clean water in the backcountry or anywhere in the world. Rated to 0.1 micron absolute filtration, the Squeeze Filter removes 99.99999% of all bacteria such as salmonella, cholera, leptospirosis, and e. Coli, and removes 99. 9999% of all protozoa such as giardia and cryptosporidium (independent testing laboratory Hydration, LLC.; microbiological report S05-03). The Squeeze Filter also filters out 100% of microplastics. To use, simply fill up the reusable pouch (included on most models) at any water source, screw the filter onto the pouch, and drink directly from the filter or squeeze water into a water bottle. The Squeeze Filter is backed by a manufacturer's limited lifetime warranty. Sawyer individually tests each and every Squeeze Filter three times to performance standards before packaging. The Squeeze Filter comes in a range of models to fit your needs. The SP129 Personal System comes with two 32-ounce, BPA-free water pouches, while the SP131 Personal comes with three BPA-free water pouches (two 32-ounce, one 16-ounce) for more versatile water storage. The SP137 Hydration Kit includes inline adapters for hydration pack bladders (sold separately), plus one 16-ounce pouch and a straw for drinking directly from the source. Great for emergencies, backcountry treks with a large group, or overseas mission trips, the All-in-One System is fully loaded with a 32-ounce pouch, faucet adapter, and adapters for attaching the filter to a 5-gallon bucket (sold separately). The SP181 can create clean, filtered water for a group that can yield up to 540 gallons of clean water per day from any freshwater source. Ideal for boil alerts and emergency preparedness kits, the SP182 Faucet Adapter Kit is paired with a faucet adapter that easily connects to almost any household or outdoor faucet worldwide (pouch not included). Since 1984, Sawyer has used technological advancements to create products that keep you outdoors — from the backcountry to the backyard — including insect repellents for both skin and clothing, water filters for camping and emergencies, and sun protection.

  • Lightweight, easy to use portable water filter removes harmful bacteria, protozoa, cysts, sediment, and 100% of microplastics; Perfect for outdoor adventures, travel, or emergency preparedness
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of Micro Squeeze units individually tested three times to performance standards by Sawyer
  • Built-in and removable flip top sports cap; spray water straight into mouth or bottle from included pouch; also fits standard water bottles with 28 mm threads
  • Includes two reusable 32-oz, BPA-free collapsible pouches that roll up tightly for easy packing, drinking straw, one set of Sawyer Inline Hydration Pack Adapters for filter, and mesh storage bag
  • Backed by manufacturer's lifetime limited (independent testing laboratory Hydration, LLC.; Microbiological Report S05-03)

User questions & answers

Question: Does it work for salt water
Answer: NO. I relied on the previous answer when I ordered this, and it does not fit on my 1.75" doors. I fits snuggly on a 1.5" width.
Question: Is this filter effective against Giardia and Cryptosporidium
Answer: We do not have any bar extenders to make this product accessible to a younger child
Question: Should mine have come with instructions
Answer: The drop down bar is 9 inches --- the overall length is 23 1/2 inches.
Question: i cant seem to find the weight of the main unit with uut the bag does someone know how much it weighs dry
Answer: My door opens with clothes hanging from it, though on some of my doors it is a bit of a tight squeeze against the upper door jamb. The amount of opening would depend on the clearance between your door at the full open position and the nearest intervening wall. It does extend a full 11” from the door surface when deployed.

Product features

Sawyer Squeeze 0.1 Micron Water Filter with Two Pouches

Whether hiking, camping, hunting, fishing, or traveling abroad, the Sawyer Squeeze Water Filtration System will ensure you have access to clean water in the backcountry or anywhere in the world.

Weighing just 3 ounces, the versatile, award-winning Sawyer Squeeze Filter is incredibly simple to use and fits in the palm of your hand. The two durable, collapsible 32-ounce reusable squeeze pouches roll up when empty, so they won't take up space in your pack or suitcase.

  • Removes 99.99999%* of all bacteria, such as salmonella, cholera, and E.coli
  • Removes 99.9999%* of all protozoa, such as giardia and cryptosporidium
  • Removes 100% of microplastics
  • Filter rated up to 100,000 gallons
  • * Independent testing by Laboratory Hydreion, LLC.; Microbiological Report S05-03
  • † Independent testing by certified authorities Aquadiagnostics Laboratories and Envirotek Laboratories (S1 – 2512B-12512C; S3 – 12514-12514A), 2017

Filtered Water Anywhere

The reusable 0.1 absolute micron Squeeze water filter produces clean water from freshwater lakes, rivers, and streams, as well as faucets in your home or hotel room while traveling (domestic and international).

To start filtering water, simply fill the squeeze pouch with water from your water source, then screw the Squeeze filter onto the pouch and start drinking via the removable flip top cap.

Versatile Hydration

The included adapter kit allows you to install the Squeeze filter inline on your hydration pack (sold separately). Simply fill your reservoir with dirty water and drink safe, clean water through your hydration tube. You can also create a gravity water filtration system using the adapters, included tube/drinking straw, and mesh carrying pouch to hang the Squeeze. The Squeeze filter also screws onto water or soda bottles with a standard threaded top.

Filter Again and Again

The Squeeze filter can be cleaned and reused almost indefinitely with no expensive cartridges to replace… ever.

When water flow begins to diminish, simply perform a backwash to restore up to 98% of the filter’s flow rate and enjoy fresh, clean water wherever you roam.

Sawyer's International Mission

Sawyer believes everyone deserves access to clean water — from hikers in the backcountry to indigenous people groups in the remotest corners of the world.

For over 10 years, Sawyer has been working with a variety of charities and churches who are on a mission to make a long-lasting impact in the lives of those around the world without access to clean drinking water.

Hollow Fiber Membrane

Sawyer’s water filters are comprised of tiny hollow fiber membranes that allow water to enter into their core through tiny micro-pores.

Thicker fiber walls combined with a smaller inner diameter make Sawyer fibers 75% stronger* than typical hollow fiber membranes, giving you a fast flow and enabling the filter to be continually backwashed forcefully to restore up to 98% of the original flow rate.

* Clean Water Institute of Calvin University; July, 2018

1 Absolute Micron Filtering

Each Sawyer water filter features 0.1 micron absolute filtration, meaning there is no pore size larger than 0.1 micron in size.

This makes it nearly impossible for microplastics, harmful bacteria, protozoa, or cysts like E. coli, Giardia, Vibrio cholerae, and Salmonella typhi (which cause Cholera and Typhoid) to pass through.

Fiber Protection

Sawyer's hollow fiber membranes are fully encased and sealed to keep them protected. When fibers are not enclosed, physical damage of exposed fibers could allow harmful pathogens to pass through.

Tested 3 Times

Every Sawyer filter is performance tested three different times during the manufacturing process for your protection.

Testing occurs after the fiber element construction and twice after casing assembly to ensure no harmful pathogens leak through the sealed case or internal O-rings.

APEC Water Systems FI-ES-TCR-QC 10" High Capacity Inline Carbon Filter with 1/4" Quick Connect For Undersink Reverse Osmosis Water System Stage-5

APEC Water Systems

Based on 264 reviews Check latest price
  • For APEC ESSENCE Series ROES-50, ROES-75, ROES-PH75, ROES-PHUV75, ROES-UV75 and ROES-UV75-SS models
  • Nominal 5 micron rating GAC acid washed Carbon removes chlorine, odor and taste
  • Friction-welded construction provides a reliable, no-leak seal
  • Versatile & disposable inline filter housing design with 1/4 inch quick connect output
  • Industry standard sized 10 inch Carbon filter

User questions & answers

Question: So is it the 5th stage filter
Answer: I put the base of the velcro on the outer diameter of the banjo body to hold the cable connection. I put the pickup on the head of my banjo where I won't be hitting it with my hand. I play it in a band about twice a month and it works pretty good.
Question: Does this come with the new qc tee fitting
Answer: There's a peel-off paper that exposes an adhesive patch on the disc. I wouldn't recommend sticking it on something like an acoustic guitar or violin.
Question: It looks like there are a lot of equivalent carbon inline filters with the same specs available here on Amazon. Any reason why those couldn't be used
Answer: Splice together and experiment with different locations
Question: Where are these made
Answer: They are about an inch or 2.5 cm.

Product features

Exceptional Performance

This APEC filter is made of GAC acid washed carbon which can effectively remove chlorine, odor and taste.

High Capacity

This polishing carbon filter can be used after the RO membrane, and can last up to 3 years with fewer filter change out.

Easy Filter Change-outs

This inline filter is featured with 1/4" quick-connect fittings, allowing easy connection and disconnection for change-out logistics. You can simply plug or unplug the tubing. No wrenches needed!

Integrated All-In-One Inline Filter

Cap and body of the inline filters are spin-welded together producing a smooth, consistent seal. The entire filter is disposable, reducing the chance of sediment, microorganism and biofilm build up.

Camco 40045 TastePURE Inline RV Water Filter, Greatly Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water (2 Pack)

Camco

Based on 10 reviews Check latest price

Product description

Camco's Taste PURE RV/Marine Water Filter reduces bad taste, odor, chlorine and sediment in drinking water with a 20 micron sediment filter. Also features GAC (Granular Activated Carbon) filtration in combination with KDF to prevent undesirable bacteria growth when the filter is not is use. Durable in line, exterior mount filter has a wide body for increased flow. Two filters included. Not designed or tested with fish tanks or ponds. NSF 42/53 listed. CSA LLC (Low Lead Content) certified. Made in the USA.

  • Safe water matters: GAC (Granular Activated Carbon) filtration greatly reduces bad taste, odor, chlorine, and sediment
  • Large capacity filtration: Each large capacity in line water filter lasts an average of 3 months for a total of 6 months filtration
  • Multiple uses: Can be attached to any standard gardening or water hose to provide healthier drinking water and cleaner water overall. Great for RVs, boats, campers, pets, gardening, and much more
  • 20 micron sediment filter: Removes particles greater than 20 microns
  • Protects against bacteria: Premium KDF provides protection against bacteria growth while filter is stored or not in use
  • Low lead certified: Compliant with all federal and state level low lead laws. CSA low lead content certified to NSF/ANSI 362
  • Made in the USA: Product is made in the USA

User questions & answers

Question: what filter removes iron and sediment
Answer: well that's two different filter types. iron needs a charcoal filter and sediment needs a regular paper or cotton filter, the charcoal filter will do both but will plug up fairly quick, depending on how much sediment is present. now if this is for a rv I would also recomend flushing out the water tank if that is where the sediment is coming from.
Question: Is there an expiration date on these? For example, if I buy a two-pack now, and save one for a year or two before I use it, will it still be "good
Answer: There is no expiration date stated and I see no reason the unopened filter wouldn't have a shelf life of a year or two. Once in use, though, Camco recommends replacement after 3 months. As full-timers, we use our filters a lot and I usually replace mine every 4 to 6 months.
Question: Capacity question, how many gallons of throughput will one filter last on a typical city water system
Answer: I’m full-time alone in my RV, staying mostly in parks and resorts. I’m almost always on city water, yet I still use this filter, and routinely replace it every six months. I have yet to ever notice any chlorine or other unusual tastes in my water. Very satisfied!
Question: does the 2 pack come with the flexible hose adapter
Answer: NO, the flexible hose adapter did not come with the 2-pack filter purchase.

Product features

TastePURE Inline Water Filter, Greatly Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water by Camco - Two Pack (40045)

Camco's TastePURE Water Filter reduces bad taste, odor, chlorine and sediment in drinking water. Connect the TastePURE Water Filter to your drinking water safe hose for safer, cleaner water. Removes aluminum, bad taste, cadmium, heavy metals, hydrogen sulfide, iron, lead, mercury, odor, and turbidity

The TastePURE Water Filter attaches to any standard water or garden hose connection.

Compatibility and Uses

Use this product at campsites to keep sediment out of your RV water tank and to improve the taste and smell of your drinking water for a whole season. Use it in the garden for reduced-chlorine watering and when washing your car to reduce mineral deposit spots. Excellent for filling up your pool or hot tub, home brewing, boating and marine use.

Multiple Uses In Various Locations

Can be used inline between your RV or trailer and water hose, at campsites, and even when cleaning your vehicle or gardening!

Top Quality Product Made in The USA

Durable in-line, exterior mount filter has a wider body to increase flow. Pack of two. Not designed for fish tanks or ponds. No testing has been done for this purpose. Made in the USA.

Long Lasting Filter Will Last All Camping Season

Camco's TastePURE water filter lasts through the entirety of your camping season.

Use The Flexible Hose Protector To Reduce Strain on Your Water Hose

The Flexible Hose Protector with Gripper by Camco, eliminates hose crimping at the faucet. This hose protector comes with an easy gripper for effortless attachment to the faucet. This hose protector comes with our 40043 and 40019 water filters.

Can Be Attached To Any Standard Water Hose for Safe and Clean Water For Drinking and More

Can be attached to any standard gardening or water hose to provide healthier drinking water and cleaner water overall. Ideal for outdoor and recreational use. Perfect for gardening, planting, and farming.

GAC and KDF Filter Remove Carbon and Prevent Bacteria, Fungus and Mold Growth

Our filter uses a KDF Fluid Treatment to remove chemicals that give unpleasant odors and tastes to water. KDF also prevents the growth of fungus, bacteria and mold when the filter is not in use. When first attaching the filter to your water source, allow the water to run free for a few minutes to flush the initial loose carbon out of the filter. When the water runs clear, the filter is ready for use!

Wide Body Inline Design Increases Flow Rate

Camco's TastePURE water filter attaches to your water hose, for easy, quick access to cleaner, great-tasting drinking water. Our water filter stays aligned with your water hose during use and has a wide body for higher capacity and flow rate!

About Camco Manufacturing

Camco proudly manufactures many of our 4,000+ products in 5 facilities across the United States, including items from flagship brands like RhinoFLEX, TastePURE, TST, Currituck, and FasTen.

CLEARSOURCE ULTRA RV WATER FILTER SYSTEM - NOW WITH VIRUSGUARD PROTECTION

Based on 168 reviews Check latest price
  • NEW! PROTECTION AGAINST VIRUSES, BACTERIA, AND CYSTS. We’ve reengineered our top-of-the-line Ultra systems with new, Clearsource-exclusive VirusGuard filters that use NASA-developed technology to remove or reduce not just bacteria and cysts, but viruses. No other RV water filter on the market provides anything close to that level of protection.
  • THREE STAGE FILTERING. Our top-of-the-line Ultra water filter system filters your water three separate times. Our 5-micron filter removes or reduces rust and sediment. Our 0.5-micron coconut shell carbon block filter improves taste, and removes or reduces chlorine, volatile organic compounds, and other contaminants. Our third stage VirusGuard filter removes or reduces bacteria like e. coli, cysts like Giardia, and – unique to Clearsource - viruses.
  • BULLET-PROOF CONSTRUCTION. We build our Ultra systems with a rugged, industry-exclusive powder-coated metal chassis for easy setup between your water source and the freshwater connection on your rig.
  • CLEARSOURCE QUALITY. Nothing beats a Clearsource. For reviews of our original two canister system, see TrailerLife Magazine's 2018 "Essential Equipment For RV Camping" Gear Guide, and in the January, 2019 edition of MotorHome Magazine ("Impressive." "Makes RV water filtering an art form.")
  • REPLACEMENT FILTERS AVAILABLE ON AMAZON Genuine Clearsource Replacement Filter Three Pack With VirusGuard available on Amazon! Search for ASIN: B08MWSRHRG

User questions & answers

Question: I want to use this after the water softener to filter the salt & other chemicals out. Will this work
Answer: Hello! Many of our customers combine our systems with water softeners. We recommend placing the softener in line after our filter so the softener can do its work with clean water.
Question: Does it come with filters
Answer: Hello! Yes, we preinstall the filters. The system comes ready to go, right out of the box. Thank you for your question!
Question: Can you add a UV filter to it
Answer: Yes you can. I installed a Acuva system and it works well with the clear source.
Question: Are all heavy metals filtered out? Lead, mercury, aluminum, arsenic, cadmium, etc
Answer: manufacture claims that they do filter those elements out, it has a carbon core which is standard solution for that concern. I have not tested the water before and after to verify

3M Aqua-Pure In-Line Water Filter System AP717, 5560222, White

3M Aqua-Pure

Based on 362 reviews Check latest price

Product description

The 3M Aqua-Pure In-Line Water Filter System AP717 is a single cartridge water filter system that is installed on the feed water line to the refrigerator/ice maker. It combines chlorine taste and odor and sediment reduction to provide effective filtration for up to 1,500 gallons (5,678 liters) at 0.5 gpm flow rate.

  • FILTRATION FOR REFRIGERATORS - This system is ideal for refrigerators that do not include a built-in water filtration system.
  • BETTER TASTING WATER - This system reduces chlorine taste and odor, providing better tasting water and ice
  • REDUCES SEDIMENT AND SCALE - This system reduces sediment and scale, as tested and verified by the manufacturer's laboratory
  • EFFECTIVE FILTRATION - The system uses specially formulated activated carbon and progressive porosity media for effective filtration down to 5 microns nominal
  • VERSATILE USAGE - This system can also be used for drinking fountains, coffee machines, and drink dispensers
  • SANITARY DESIGN - The cartridge, using standard 1/4" NPT inlet/outlet connections, is sanitary in design and requires no contact with the filter media during change-out
  • SIX MONTH FILTER LIFE - To maximize system performance and efficiency, regularly scheduled maintenance, including replacement of the cartridge every six months (or sooner if a noticeable reduction in flow rate, change in odor or taste occurs) is required. Filter life is dependent on actual use and incoming water quality
  • NSF STANDARD 42 CERTIFIED - Tested and certified by one of the world's most respected independent certification organizations that helps protect the world's food, water, consumer products, and environment

User questions & answers

Question: hi! is this compatible with AP200 model
Answer: Hello. Thanks for your inquiry. The AP717 and AP200 water filters unique ly fit different platforms and will not interchange.
Question: How do I attach to a 1/2 inch water line
Answer: You'll have to get an adapter. Any hardware store/HomeDepot should have them. Might be best to bring it with you to store.
Question: Can this be used to replace an Aqua Pure C77 under sink filter
Answer: Not sure. I think the biggest issue would be the connection fittings
Question: Does this filter come with wall mounting clamps
Answer: Mine came with two adhesive backed clips for the two included zip ties to attach. I’ve use this type filter for years & they always come with the mount clips & zip ties.

Product features

Activated carbon. Applied to great tasting beverages.

When a refrigerator doesn't have a pre-existing water filter, the 3M Aqua-Pure In-Line Water Filter System AP717 is here to provide better tasting ice and drinking water. And this filter system doesn't just reduce sediment and chlorine taste and odor - its structure and design helps protect equipment and ice makers against build-up and the potentially damaging effects of corrosion. Better tasting water, plus appliance protection-including coffee makers, refrigerators, drinking fountains, and water dispensers. Win-win.

GE Retail Parts, GERAN GXRLQK GE in-Line Water Filtration System for Refrigerators or Icemakers, White

Based on 18 reviews Check latest price

Product description

Inline filtration

Filtered ice for your beverages



• Compatible with refrigerators without built-in filtration

Easily attaches directly to existing refrigerator/icemaker water line



• Premium filtration

Reduces lead, select pharmaceuticals, select VOCs, cysts, chlorine taste and odor and other contaminants



• Twist and lock design

Provides for easy, tool-free, no-mess filter replacement



• Easy to Install

System installs to refrigerator or ice machine water line – no experience necessary

Play Video Play Video

• Six-month filter life

Filter should be replaced at most every six months for best filtration results (Replacement Filter:FQK1K)

  • Country of origin: United States
  • Product Dimension: 3.8"L x 6.5"W x 10.0"H
  • Color Name: White
  • No battery required

GE Replacement Water Filter for Single Stage or Inline Systems

GE Retail Parts, GERAN

Based on 571 reviews Check latest price

Product description

This replacement filter can be used to enhance your drinking water in a GE Single Stage Under-Counter Filtration System. It also provides filtered water and ice to your GE Inline System for Refrigerators without built-in filtration. No water shut-off is needed for filter replacements thanks to our twist and lock design. Removes various impurities including pharmaceuticals, BPA, lead, cysts, mercury, chlorine taste and odor and more. Designed and engineered by GE Appliances, for a top quality filtration system. Tested to NSF/ANSI standards 42, 53 and 401 by IAPMO.



Twist and lock design provides for easy, tool-free, no-mess filter replacement

6-months filter life-filter should be replaced at most every 6 months for best filtration results

Premium filtration reduces lead, select pharmaceuticals, select VOCs, cysts, chlorine taste and odor and other contaminants

Fresher, cleaner water made easy- replacement filters provides filtered water for better tasting water or ice for your filtration system

Guaranteed fit includes 1 filter - compatible with filtration systems GXK185K, GXRLQK, GXRLQ and GX1S50R

Easy to install

Quick replace feature makes first-time installation and subsequent filter changes easy



Compatible Appliance Type: Refrigerator

Appliance Type: Part/Accessory

Hardware Included: No

Refrigerator Type: Bottom Mount,French Door,Side by Side,Top Mount

Part Type: Filter

Brand Compatibility: GE





Product Depth (in.): 3.4

Product Height (in.): 11.4

Product Width (in.): 3.4

Storage Depth: 10

Storage Width: 3

Storage Height: 3

  • The Package length of the product is 10.099999989698 inches
  • The Package width of the product is 2.599999997348 inches
  • The Package Height of the product is 2.399999997552 inches
  • The Package weight of the product is 0.89948602896 pounds

User questions & answers

Question: Is this made in the U.S
Answer: Few ways, I'd say in a normal household of 4 ypu should be good if your drinking it for 6-9 months depending on your cities water. Also the coco pebbles that are brown at the bottom will begin to turn white as the chlorine and other products pass through. Short answer 6 months then just replace 45 for a replacement I think.
Question: Can I put this on a Subscribe and Save plan
Answer: Water flow rate will go slow. It's also a good idea to change 1 per year
Question: What is the filter's capacity (i don't see it here)? the gxrlqr was 750 gals. i looked at these in hd and they sadi 150gals. thx
Answer: It is the "APEX RF-1050"
Question: Will this work as a replacement for the fxulc filter
Answer: This product doesn’t work. Try returning it if you can. Check your water from this filter using a tds. It doesn’t filter anything

Product features

Single Stage Under Sink Water System Replacement Filter (FQK1K)

This advanced water filter is guaranteed to fit select GE under sink filtration systems including GXK185K GXRLQR, GXRLQ, and GX1S50R to provide clean tasting water at the tap. It reduces impurities including pharmaceuticals, BPA, cysts, lead, chlorine taste, mercury, odor, and other contaminants.

  • Guaranteed to fit select GE under sink filtration systems including GXK185K GXRLQR, GXRLQ, and GX1S50R (sold separately).
  • Advanced filter reduces lead, asbestos, cysts, and other contaminants from water.
  • Certified by IAMPO to meet NSF/ANSI standards 42, 53, and 401.
  • Replace this filter every six months for best filtration results.
  • Single pack includes one filter cartridge.
  • Filters down to 0.5 microns.

Guaranteed Fit

Includes one filter - Compatible with filtration systems GXK185K, GXRLQR, GXRLQ and GX1S50R

Advanced filter

Reduces lead, select pharmaceuticals, select VOCs, chlorine taste and odor and other impurities

Certified to NSF/ANSI 42 and 53

Certified by IAPMO

Six-month filter life

Filter cartridge should be replaced every six months for best filtration results

Waterdrop Inline Refrigerator and Ice Maker Filter, NSF Certified High Capacity Drinking Water Filtration System with Direct Connect Fittings, Reduces Lead, Chlorine, Bad Taste & Odor

Based on 47 reviews Check latest price

Product description

Can the system reduce TDS?

TDS stands for total dissolved solids and is basically composed of inorganic salts and a small amount of organic matter. The system can reduce harmful substances while keeping beneficial trace elements, though it is not designed for significant TDS reduction. Please choose Waterdrop RO system if you’d like to reduce TDS.

What is the filter service life?

In-line filter: 1400 gallons

Does the filter need to be flushed after installation?

A: Yes, it is recommended that you turn on the faucet and flush the filter for 5 minutes after installation. The filter media has coconut shell activated carbon, so you may see black water while you flush.

  • 【Replacement models】This filter is a smart choice to replace your traditional refrigerator filter. It is a replacement for most refrigerator filter brands. At the same time, it is compatible with water coolers, ice makers, and even RVs.
  • 【Certified filtration performance】This filter is NSF 42 certified for the reduction of 97% of chlorine, taste and odor. It is also NSF 372 certified for lead-free material. The filtration process results in water that doesn’t have any unpleasant odors or aftertaste.
  • 【Selected filter media】Waterdrop inline filter adopts premium coconut shell activated carbon block whose filtration accuracy is only 0.5 μm. It can effectively reduce lead, fluoride, rust, colloids, and other contaminants in water, providing you with healthier and safer water from your refrigerator dispenser.
  • 【Remarkable value】Makes the most of every cent with our inline filter. It has an impressive lifespan of 1,400 gallons. You won’t need frequent filter replacements with our product.
  • 【Easy installation】We provide 1/4” compression and push-to-connect fittings for plastic or copper water line. Follow the directions closely and you will have the filter up and processing water in 5 minutes, with no wasted time or effort.

Product features

Improve water quality

Water is life, and it’s something that we have to keep clean. Fortunately, that’s easy to do with our cutting-edge water filtration system! With it, you can have excellent quality drinking water straight from your fridge.

It is able to improve the taste of water from your dispenser while eliminating sediments and other impurities. Drink glassfuls of water that’s consistently clean and great-tasting.

Wide compatibility

Use our water filter for different appliances! It’s universally compatible by design, allowing you to install it on a wide range of refrigerator brands.

You can also set up our filter on ice makers, water fountains, coolers, boats, and campers. Crystal clear ice cubes and refreshing water have never been more accessible.

Premium Materials, premium craftsmanship

Good design is at the heart of our water filtration system. We’ve selected the materials to make it durable and tougher against wear and the daily water and ice needs of a full household or office.

This feature also protects your refrigerator filters and prevents clogging.

Easy installation

We want our product to be as convenient as it could be. That’s why we’ve designed this water filter to be something you can install without any hassles.

Everything you need is included in the purchase. Just a single twist is all it takes to install the filter–no need to cut your fridge’s tubes. Follow the directions closely and you’ll have it up and processing water in 5 minutes. No wasted time or effort!

Economical purchase

Take comfort in knowing that your purchase of our water filter will last you a long time. We’ve designed this product to have an extended lifespan so you can get your money’s worth.

The in-line filter is good for up to 1,400 gallons of water. Choose our product and you won’t have to replace your filters every so often. Enjoy cleaner, refreshing water for longer and less trips to the hardware store.

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