12 best filtrete ac smoke detectors

Product description

This 6 pack of First Alert hardwired smoke alarms includes a 9 volt battery backup that continues to protect you in the event of a power failure. The detector features an ionization sensor for detection of smoke and fast flaming fires, as well as a loud, 85 decibel alarm. One button silences any nuisance alarms, and also tests detector functions, while lights indicate if the alarm detects smoke. The latching alarm indicator automatically identifies which unit initiated the alarm, even after the conditions that set off the alarm have subsided. And an end of life signal enhances your safety by letting you know when it's time to replace the unit. Connect it to compatible BRK or First Alert alarms within a single family residence. When one alarm is triggered, all connected alarms will sound.

From the Manufacturer

NOTE:The product is a hardwired alarm, also confirm if the wiring polarity is correct and that all wire nut connections are secure. A loose neutral (white wire) connection within the home junction box could prompt a device malfunction. First Alert 120 Volt Wire-In with Battery Backup smoke alarm in 6 pack contractor pack

• Note: A loose neutral (white wire) connection within the home junction box could prompt a device malfunction
• Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm
• To ensure complete protection make sure to place one on each level of your home and in each bedroom
• Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected
• Simple to use, with a single test/silence button, and side load battery compartment; Tamper resistant locking brackets and universal mounting brackets make installation easy
• Rigorously tested to meet UL standards. Emits T3 pattern
• Keep your family safe with this 6 pack of hardwired smoke alarms; the battery backup means constant monitoring, even if there's a power failure

User questions & answers

Question:	My entire home is equipped with BRK smoke detector (4120 B) and Carbon Monox Det (CO50120B). They need replacing. Will new BRK fit extant casings
Answer:	Hello. No. Our current alarms do not work with First Alert alarms and they are not compatible. They will either need to be all Kidde or all First Alert.
Question:	can these be connected together so if one is set off they all go off
Answer:	Yes
Question:	How does the Alarm Latch feature "easily identify initiating alarm"? This is major problem with false alarms on my existing Kidde/Firex dual alarms
Answer:	Up to 12 smoke or smoke + CO alarms can be connected, along with up to 6 non-alarm devices, such as strobes and horns. This is per the manufacturer's website.
Question:	Can a BRK Model 92120B smoke detector directly plug in and replace an old BRK Model 4120B smoke detector (without an adapter
Answer:	Hello. While the alarms are going off, the alarm setting off all of the others, the red LED light and then the green LED light will blink, every second. The other alarms will just have the red. If they stop on their own, the alarm that set off all of the others will have a red and amber LED light flashing one second each every 10 seconds. If you are getting nuisance alarms, we would recommend going ahead and blowing out all of the alarms around the back side edges very thoroughly with a can of compressed air like a can of keyboard cleaner. This will go a long way to avoiding nuisance alarms. Feel free to call us at 1-800-880-6788 with the problem alarm in hand if this doesn't help.

Product features

Smoke Alarms

Place at least 10 feet from kitchen/stove, and on the ceiling or high on a wall, no more than 10 inches from top.

Carbon Monoxide Alarms

Carbon monoxide alarms can be placed anywhere, not just the ceiling or high on a wall. They should be replaced every 5 to 7 years.

Fire Extinguishers

Keep in the kitchen and garage, but make sure to have the right grade for the type of fire that might occur.

Escape Ladders

Have at least one if your home has more than one story. Each room needs 2 escape routes; in most bedrooms it's the window, so have a ladder nearby.

Product description

Your home should be your sanctuary starting with the air you breathe FiltreteAllergen Bacteria & Virus Air Filters help capture unwanted particles from your household air contributing to a cleaner fresher home environment By proactively capturing dust bacteria viruses and allergens these high performance filters help improve your home’s air quality

Actual Width (Inches): 19.75

Actual Length (Inches): 24.4375

Actual Thickness (Inches): 4.31

• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses - and large particles, including lint, household dust and pollen
• 1550 MPR has a rating of MERV 12
• The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it
• 54% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing)
• CERTIFIED as asthma & allergy friendly (As outlined in report ASCR: 1246-01)

User questions & answers

Question:	The description states "filtrete micro allergen defense filter, mpr 1000..." but the picture shows mpr 1550....which one are you buying
Answer:	What size filter are you looking for? This listing has 3 choices - both of the choices that have a description of mpr 1550 are actually called allergen reduction filters & clearly state that they are mpr 1550. I use one of these sizes & always get the 1550. If you need 16X25X4 it's called allergen defense filter mpr 1000. I couldn't find any other statement in the description that listed the mpr - so to me it's unclear. You might want to contact amazon customer support to verify the mpr, but also, the product can be returned if it's not what you were looking for.
Question:	What are the dimensions of the filters? The product image shows 4" deep (20x25x4), but the option is only 1" deep (20x25x
Answer:	The one I purchased was 20x25x4. If you only have option for 1 inch thick, then it sounds like they are out of the 4 inch version.
Question:	Never had an air conditioner or furnace so I have a rather silly question. How can I tell when the filter needs changing - dirty on the backside
Answer:	When it gets dirty on the air intake side. Don't wait for it to get caked with dust as this will cut down on air flow and make your furnace/air conditioner work harder to reach your desired temperature. Filter vendors often recommend changing 4 times per year, but your mileage may vary depending on how much you heat and cool and the cleanliness of the air being moved. I change about 3 times per year, but I could go to twice. Do you change your car filter? How dirty does that get? Be sure the actual size of the filter is correct for your blower. Filtrete nominal sizes and actual sizes differ. I got stuck with 4 filters I can not use. I bought the size 16x25x4, but the end of the filter has the actual size: 16 x 24 1/2 x 4 1/2. the 4 1/2" dimension is too large to fit.
Question:	what is the Merv Rating and how do you convert 1550 MPR to a Merv rating
Answer:	While I am not sure the Filtrete Allergen Reduction Filter is exactly the same as the Filtrete filter shown in the following commercial website, the table shows a MERV of 11 for a MPR of 1500. All the products seem to be 1" rather than 4." I don't know if that affects the MERV. http://www.iallergy.com/filtrete-air-filter-comparison.phpThe bottom of this commercial website page also describes the relationship of MERV, MPR, and FPR ratings for AC and furnace filters:http://www.bestfilters.com/AC-Furnace-Filters_c_605.htmlBased on my reading of the table, a MERV of 11 seems consistent with MPR of 1550.

Product description

Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

From the Manufacturer

The Filtrete(R) Micro Allergen Reduction Filter attracts and captures microscopic particles like smoke and smog and large allergens like mold spores and pollen from the air passing through the filter. Outperforms fiberglass, washable and non-electrostatic pleated 1-Inch filters.

• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog
• 1000 MPR has a rating of MERV 11
• The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it
• FIND YOUR SIZE: 1000 MPR available in 4in. , 4in. slim fit and 5in. thick air filters
• FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters

User questions & answers

Question:	i recently got these mpr1000 filters now i hear near the air vents like im guessing dust move around not sure if its normal
Answer:	Due to the design of it, the lock bar most likely won't snap in place if anything is placed between the filter and the case. Some saw dust is normal. It's a design flaw unfortunately. Honestly haven't had any running issues from the way it is set up.
Question:	Does this filter contain fiber glass
Answer:	Cold tap water. Don't use hot water in your humidifier. Some people use distilled water, but that's an expensive proposition if you're running the humidifier all day or all night long.
Question:	are these filters a true 16x20? I have run across some that are fifteen and three quartes by 19 and three quarters and they will not stay seated an
Answer:	Hach 2745250 Total Hardness Test Strips, 0-425 mg/L https://www.amazon.com/dp/B007QQZL0U/ref=cm_sw_r_cp_apa_i_pQWeEbGMRBX2J
Question:	Does this filter have wire reinforcement on the front and the back
Answer:	I don't know what the demoralization cartridge 7531 is. My Boneco humidifier is an older one and the filter I used for it had to be replaced every month of so. This filter costs less and lasts much longer - mine was good for the entire winter.

Product features

Filtrete Allergen Defense Filters

Filtrete Allergen Defense air filters help reduce allergens in your air by turning your central heating and cooling system into a whole house air cleaner. Developed to pull in and trap unwanted particles such as pollen and pet dander from the air, these filters help capture allergens as well as large particles like lint and household dust.

Change your Filter. Keep the things you love.

Man’s best microscopic dander spreading friend.

Change your Filter. Keep the things you love.

A bright bouquet of pollen and allergen aggravation.

Change your Filter. Keep the things you love.

The soothing scent of soot and smoke particles to set the mood.

Change your Filter. Keep the things you love.

A cool breeze that carries dust and microscopic debris around your home.

Step 1

Remove plastic and label.

Step 2

Find the arrow and point it toward the AC/heating fan.

Step 3 for Central Unit

Put the filter into its slot.

Step 3 for Wall Unit

Put the filter into its slot.

Product description

You run a tight ship at home, from floor to ceiling and everywhere in between. Unfortunately, ordinary home non electrostatic air filters aren’t super effective at capturing unwanted particles. The good news: The unique design of the electrostatically charged Filtrate Basic Dust & Lint Air Filter attracts and traps more particles from your air through your heating and cooling system, making quality control a breeze. With each cycle through the filter, your indoor air becomes a little bit cleaner.

From the Manufacturer

The Filtrete Dust Reduction Filter attracts and captures household dust and is ideal for high-velocity equipment. For residential use only.

• Outperforms fiberglass, washable and non electrostatic 3 month pleated 1 inches air filters for your furnace, air conditioner, or HVAC system
• Exclusive Filtrate Brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through
• Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores
• Filtrate 300 MPR (Micro particle Performance Rating) equates to MERV 5
• For optimum performance, change your home air filter every 90 days or sooner
• For residential use only
• The higher the MPR, the more micro particles such as pollen, pet dander, smoke, bacteria and viruses your filter will capture from the air passing through it

User questions & answers

Question:	Why do mine come out black after a relatively short amount of time
Answer:	Super durable. We have not had this bag for terribly long...I think since the end of March 2015 but it has held up as a school bag well since that date and I expect it to continue to do so for quite some time. It is very well made and has a solid zipper. I am very pleased with this purchase.
Question:	The product description lists 2 sizes- 14x24x1 in large font and 14x14x1 in small font. Which size will I receive? What are the actual dimensions
Answer:	Yes it should be able to hold your laptop but there is no designated pocket for it.
Question:	Are these UV resistant
Answer:	Yes it does. I can carry my 17inch Toshiba along with my 15 inch and 17inch macaroons. Plus external hard drives and power cords.
Question:	What is the merv rating
Answer:	Yes! I have used this for my carry-on for years and it fits every time. I usually have books, sneakers, clothes, and other things packed in it. Depending on how stuffed it is, it will fit under the seat and absolutely in the overhead bin. Love it!

Product features

Filtrete Healthy Living Filters

Because every breath is important, Filtrete Healthy Living Air Filters proactively capture dust, bacteria, viruses and allergens from the air passing through your filter. Help create a cleaner, healthier, and fresher home environment by capturing unwanted particles from your household air.

Change your Filter. Keep the things you love.

Man’s best microscopic dander spreading friend.

Change your Filter. Keep the things you love.

A bright bouquet of pollen and allergen aggravation.

Change your Filter. Keep the things you love.

The soothing scent of soot and smoke particles to set the mood.

Change your Filter. Keep the things you love.

A cool breeze that carries dust and microscopic debris around your home.

Product description

Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

• Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system
• Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through
• Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11
• 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.Material: Synthetic
• For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters.
• For residential use only
• The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it
• A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Sign-up for a filter change reminder program that works for you!

User questions & answers

Question:	Where are they made
Answer:	When I had one of these I had to wash it with 409 and let it sit for about five minutes and then hit it with a shower head for pressure and it always came out beautifully
Question:	These came in an amazon box with no wrapping of any kind. Wouldn’t it be bad for a filter to not be protected from particles
Answer:	I have 2 5T units in house that uses this filter and after changing many various Mfr filters which all seemed to work comparably well and about the same in last 21+ years, never once did I ever think about counting pleats. All I ever counted was the price! Did I miss something?? Bill
Question:	Do these merv 11 filters have enough air flow for any furnace
Answer:	Yep
Question:	Does it a Space Guard
Answer:	The N95 masks are the equivalent to a MERV 16. Our MERV 13 filters are made with a 100% synthetic filter media with a wire backing glued in a cardboard frame. There are no harmful materials in the MERV 13 media itself. If you use the media it will not filter as small of a partical as the N95 but it help filter out 1.0–0.3 μm particle size. These filters can filter bacteria, droplet nuclei (sneeze), cooking oil, most smoke and insecticide dust, most face powder, and most paint pigments.

Product description

Promote greater household safety with the First Alert 9120B Hardwired Smoke Alarm with Battery Backup. This 120 volt AC smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast flaming fires and alerts you with a loud 85 decibel alarm. Designed to be wired directly into your home's electrical system, this hardwired smoke detector features a backup battery that helps keep the alarm functioning even in the event of a power outage. The gasket less mount helps ensure a perfect alignment for easy installation, while tamper resistant locking pins keep the alarm secure. And thanks to the convenient test/silence button, you can easily check whether the alarm is functioning properly and mute false alarms. This smoke alarm can integrate with up to 12 other First Alert or BRK hardwired alarms and features a latching indicator that identifies which unit triggered the alarm.

Introducing the revolutionary BRK 9120 series smoke alarms which have been redesigned from the ground up. They install faster, perform better, and are even smarter than before. All of these improvements help reduce nuisance alarms and save you time and money. BRK Electronics smoke alarms are designed to be easy to install, easy to maintain, and quality-engineered for years of virtually maintenance-free service.

The 9120B AC-powered smoke alarm with battery backup includes these features:

• Ionization sensor which helps detect fast flaming fires that consume combustible materials rapidly.
• 120-volt AC inter-connectable (with maximum 18 compatible devices). The alarm can be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns, repeaters and door closers. If one unit triggers an alarm, all smoke alarms in the series will sound. Power indicators show which unit in the series initiated the alarm.
• Latching alarm indicator which automatically identifies which unit initiated the alarm.
• Smart technology to reduce nuisance alarms.
• 9-volt battery backup for peace of mind during power malfunction.
• Single test/silence button which both silences a non-threatening alarm or low battery warning and allows you to test the unit's functionality.
• Perfect mount system including a gasketless base for easy installation and new mounting bracket that keeps the alarm secure over a wide rotation range to allow for perfect alignment.
• Mounting bracket lock for tamper resistance.
• Dust cover to keep unit clean during construction.
• 10-year limited warranty.

All BRK Electronics smoke alarms meet UL 217 standard and are listed with the California State Fire Marshal. They use the new UL mandated repeating 85-decibel alarm horn pattern. 10-year limited warranty. This unit is approved for sale in Oregon after new revisions on law HB2586.--Bree Norlander

What's in the Box

One smoke alarm, one 9-volt battery, and user's manual

From the Manufacturer

The revolutionary BRK 9120 series smoke alarms have been redesigned from the ground up. They install faster, perform better, and are even smarter than before. All of these improvements help reduce nuisance alarms and save time and money. BRK Electronics’ smoke alarms are designed to be easy to install, easy to maintain, and quality-engineered for years of virtually maintenance-free service. The 9120B includes an ionization sensor which helps detect fast flaming fires that consume combustible materials rapidly and is 120-volt AC inter-connectable (with maximum 18 compatible devices), which lets the alarm be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns, repeaters, and door closers. If one unit triggers an alarm, all smoke alarms in the series will sound. Power indicators show which unit in the series initiated the alarm and a latching alarm indicator automatically identifies which unit initiated the alarm. This is smart technology to reduce nuisance alarms. It also has a 9-volt battery backup for peace of mind during power malfunction, a single test/silence button which both silences a non-threatening alarm or low battery warning and allows you to test the unit's functionality, a perfect mount system, including a gasket less base for easy installation and new mounting bracket that keeps the alarm secure over a wide rotation range to allow for perfect alignment, and a mounting bracket lock for tamper resistance. A dust cover keeps the unit clean during construction. It comes with a 10-year limited warranty.

• Keep your family safe with this hardwired smoke alarm the battery backup means constant monitoring, even if there's a power failure
• Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm
• To ensure complete protection make sure to place one on each level of your home and in each bedroom
• Can connect to other compatible BRK or first alert smoke detectors, to ensure all alarms will sound when smoke is detected
• Simple to use, with a single test/silence button, and side load battery compartment tamper resistant locking brackets and universal mounting brackets make installation easy
• Rigorously tested to meet UL standards120 volt AC power with 9V battery backup to keep alarm functioning during power outage
• First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)
• Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

User questions & answers

Question:	My entire home is equipped with BRK smoke detector (4120 B) and Carbon Monox Det (CO50120B). They need replacing. Will new BRK fit extant casings
Answer:	Yes all the wired Nest Protect needs is the 120V hot (black) and neutral (white) wires in the electrical box connected to the plug-in pigtail that comes with the Protect. If your house has multiple detectors now you will usually also find a red wire in the electrical box that interconnects your old detectors so that if one goes off they all sound. That wire is no longer needed with the Protect so you just cap it with a wire nut.
Question:	can these be connected together so if one is set off they all go off
Answer:	Yes, but only if you are connected to the internet and then only for the last ten days, and only if the level rises above the heads up level (which is 70ppm and rising for around an hour or a shorter period if over 150ppm). To counter what someone else's answer was - Carbon monoxide does NOT sink. It is in fact lighter than air (CO has an atomic weight of 28 versus Nitrogen (N2) which is also 28 - but marginally heavier (by 0.003 amu due to heavier isotopes), Oxygen (O2) which is 32 and Argon which is 40. However the weight is similar enough in the air in your house that it tends to distribute as a fluid and is measurable anywhere in a room; it really depends upon how air moves through the space. The levels tend to fluctuate rapidly as CO distributes and any outside air mixes in and additional CO is added. Overall, there is no perfect way to measure the CO levels with one device in one place, but this is as good as most people need.
Question:	How does the Alarm Latch feature "easily identify initiating alarm"? This is major problem with false alarms on my existing Kidde/Firex dual alarms
Answer:	I just checked this for you. I unplugged my wifi router and started a test. All detectors alarmed as expected. So, yes, the system works even without active wifi.
Question:	Can a BRK Model 92120B smoke detector directly plug in and replace an old BRK Model 4120B smoke detector (without an adapter
Answer:	I think very few here understand the question. National code requires interconnected smoke detectors as of 2004, there is an extra wire in the circuit and all smoke detectors are on that wire for 'signal'. When one alarms they should ALL alarm. If I am reading the answers correctly, NEST does not comply with the signal wire. However, it looks like it does set up its own wireless network to act like they are all interconnected. To be honest, after paying for the extra wire behind the wall, why would I want to by 6-8 nests at $100 each when the originals are 20-30 each? This way there is one smart point to notify if any detector is going off. Nests way 6-9 smoke detectors, 6-8 login, 6-8 ip address. Ugh, what a nightmare!

Product features

Smoke Alarms

Place at least 10 feet from kitchen/stove, and on the ceiling or high on a wall, no more than 10 inches from top.

Carbon Monoxide Alarms

Carbon monoxide alarms can be placed anywhere, not just the ceiling or high on a wall. They should be replaced every 5 to 7 years.

Fire Extinguishers

Keep in the kitchen and garage, but make sure to have the right grade for the type of fire that might occur.

Escape Ladders

Have at least one if your home has more than one story. Each room needs 2 escape routes; in most bedrooms it's the window, so have a ladder nearby.

Product description

Your home should be your sanctuary, starting with the air you breathe. Filtrete Premium Allergen & Ultrafine Particles Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your home’s air quality.FOR RESIDENTIAL use only. CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter

• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses--and large particles, including lint, household dust and pollen
• 2800 MPR has a rating of MERV 14
• The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it
• 81% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing)
• CERTIFIED as asthma & allergy friendly (As outlined in report ASCR: 1246-01)

User questions & answers

Question:	Why is there not an option for the size 14x30x
Answer:	Take a look at filterbuy and see if you can find that size.
Question:	My hvac system is 30 years old. I have an old magic chef one just wondering if this will be ok to use for it, we have a very musty smell in the house
Answer:	A: If you haven't upgraded you system I would recommend starting at MERV 8 then going up or down depending on how your system responds. Unfortunately the manuals for the Magic Chef units are extinct. They've been purchased and merged into a handful of companies since the 80's. This link will provide a great resource about MERV ratings and what their best use is. I have horrible allergies so I use MERV 14 in one HVAC system. It's hospital quality. In our other house we use MERV 8 and it does well in our 10 year old unit. It catches a lot of dust and pet hair. It's a great middle ground. The higher the MERV rating the higher the cost, so experiment and see what works. United Filter : https://unitedfilter.com/merv-ratings
Question:	We have a problem with not enough air conditioning flow in the upper level of the house. Would this filter make that worse
Answer:	Two things can equalize upstairs and downstairs cooling. #1 If you don's have one, have a thermostatically controlled exhaust roof fan installed. They are the metal mushroom shaped things on roofs with fans inside, they exhaust the super-heated air out of the attic and make a huge difference in upstairs comfort b/c that blanket of 110 degree or more air is now at least closer to the actual outside temp. #2 Set your circulation fan to run all the time vs. turning off after every cooling cycle. Set "FAN" switch to ON vs. AUTO. If your source and return registers are working good then now the temperature of the house won't tend to "stratify" or get layered when the downstairs thermostat is happy but the truth is there's a large temp diff between floors b/c heat rises. Running the fan will help to keep cycling the whole house air and keep it mixed. Plus it gives the thermostat better knowledge of what's really going on. But, I can't stress enough on the roof fan.
Question:	Im wondering how much flow this filter cuts back, i currently use the 2200 filters with no problem anyone had any experience yet
Answer:	from what I have read the pressure drop of the 3M 2800 (merv 14, 97%) is .24 psi. the 2200 is I think .20 to .22 psi for the 3M filters.

Product features

Filtrete Healthy Living Filters

Because every breath is important, Filtrete Healthy Living Air Filters proactively capture dust, bacteria, viruses and allergens from the air passing through your filter. Help create a cleaner, healthier, and fresher home environment by capturing unwanted particles from your household air.

Change your Filter. Keep the things you love.

Man’s best microscopic dander spreading friend.

Change your Filter. Keep the things you love.

A bright bouquet of pollen and allergen aggravation.

Change your Filter. Keep the things you love.

The soothing scent of soot and smoke particles to set the mood.

Change your Filter. Keep the things you love.

A cool breeze that carries dust and microscopic debris around your home.

Step 1

Remove plastic and label.

Step 2

Find the arrow and point it toward the AC/heating fan.

Step 3 for Central Unit

Put the filter into its slot.

Step 3 for Wall Unit

Put the filter into its slot.

Product description

The BRK Model No. 3120B is a wire in, 120V AC 60Hz single and/or multiple station photoelectric and ionization dual sensor smoke alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories and other multifamily dwellings as defined in standard NFPA 101. Model 3120B complies with UL217, CSFM, NFPA 72, HUD, FHA and other agencies that model their codes after the above agencies. It meets building codes where AC/DC photoelectric and ionization combination smoke alarms are required. The BRK 3120B is a state of the art hardwired with battery backup smoke alarm that features dual photoelectric and ionization smoke sensing technologies. This alarm features two latching features and two silence features. Alarm Latch: Easily identifies initiating alarm even after alarm condition has subsided. Low Battery Latch: Identifies which unit is in low battery condition by blinking the green power light. Low Battery Silence: Temporarily silence the low battery chirp for up to eight hours. Alarm Silence: Silence alarm for several minutes. Other features include an85dB horn, single button test/silence, an easy access battery drawer and dust cover. OptiPath 360 Technology: Exclusive patented technology provides 360 degrees of direct access to the smoke sensor. Two locking features are provided to prevent battery theft and/or theft of the unit. Connection to AC power is made with a Quick Connect wiring harness. Installation is quick, easy and cost effective.

• Hardwired alarm includes battery backup for power outages
• Photoelectric and ionization sensors provide comprehensive fire detection
• A single button makes alarm easy to test monthly or silence during a false alarm. Temperature Range: 40°F (4°C) to 100°F (38°C)
• Two latching features help indicate a low battery or the originating alarm in a system
• Optipath 360 patented technology provides 360 degrees of access to the smoke alarm. Emits T3 Pattern
• Equipped with a dual photoelectric and ionization smoke sensor to quickly detect both fast burning and smoldering fires
• First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)
• Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

User questions & answers

Question:	My entire home is equipped with BRK smoke detector (4120 B) and Carbon Monox Det (CO50120B). They need replacing. Will new BRK fit extant casings
Answer:	Actually it’s pretty easy to put together.i didn’t use the instructions
Question:	can these be connected together so if one is set off they all go off
Answer:	Mine was all there not sure
Question:	How does the Alarm Latch feature "easily identify initiating alarm"? This is major problem with false alarms on my existing Kidde/Firex dual alarms
Answer:	My mattress is slightly smaller than frame but I have placed 2 yoga mats under mattress and that stopped all slipping. Really like platform bed for the price.
Question:	Can a BRK Model 92120B smoke detector directly plug in and replace an old BRK Model 4120B smoke detector (without an adapter
Answer:	I don't think so, unless you glue them. Too much padding.

Product features

Smoke Alarms

Place at least 10 feet from kitchen/stove, and on the ceiling or high on a wall, no more than 10 inches from top.

Carbon Monoxide Alarms

Carbon monoxide alarms can be placed anywhere, not just the ceiling or high on a wall. They should be replaced every 5 to 7 years.

Fire Extinguishers

Keep in the kitchen and garage, but make sure to have the right grade for the type of fire that might occur.

Escape Ladders

Have at least one if your home has more than one story. Each room needs 2 escape routes; in most bedrooms it's the window, so have a ladder nearby.

Product description

Your home should be your sanctuary, starting with the air you breathe. Filtrete Premium Allergen & Home Pollutants Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your home’s air quality.FOR RESIDENTIAL use only. CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter

The Filtrete 2200 MPR Elite allergen reduction filter not only vastly improves the air quality in your home, it also keeps your air conditioning and heating systems running efficiently, saving on utilities and maintenance costs. The electrostatic filter attracts and captures airborne dust, pollen, dust-mite debris, lint, mold spores, pet dander, smoke, smog, bacteria, particles that can carry viruses, and particles that carry odors. With each pass through the specially pleated filter, the air in your living space improves, making for a healthier home environment. This high-performance filter outperforms comparable non-electrostatic fiberglass and washable and reusable one-inch filters.

2200 MPR Elite Allergen Reduction Filter At a Glance: Electrostatic filter attracts and captures dust, pollen, and other particles that can be harmful to your health Improves air quality by cleaning air with each pass through the filter Keeps your furnace or air conditioner running efficiently Outperforms comparable fiberglass and washable/reusable filters Pack includes six filters

The Elite allergen reduction filter's fibers attract air-polluting contaminants (view larger).

By removing dust from the air, the filter also reduces strain on your furnace and air conditioner, helping to keep them running efficiently (view larger).

Electrostatic Design Captures More Particles

The 3M Elite allergen reduction filter is made with both positively charged and negatively charged fibers that act like tiny magnets to attract air-polluting contaminants. Since particles in the air are either positively or negatively charged, they are attracted to and captured by the filter and kept out of your living space.

Electrostatic filters, including the 3M Elite allergen reduction filter, perform better than comparable non-electrostatic fiberglass and washable/reusable filters, because they attract and capture the small, allergy-aggravating microparticles that non-electrostatic filters can't.

Improves Indoor Air Quality

With indoor air a surprising two to five times more polluted than outdoor air, the 3M Elite allergen reduction filter can make a difference in maintaining a healthier home environment by cleaning air with each pass through the filter.

The 3M Elite allergen reduction filter features a 2200 Microparticle Performance Rating (MPR), which means it is able to capture large and small particles from the air, including household dust, pollen, dust-mite debris, mold spores, pet dander, smoke, smog, bacteria, particles that can carry viruses, and particles that carry odors. This high-performance filter meets the American Lung Association of the Upper Midwest Health House Program's indoor air quality guidelines.

Improves Efficiency

This high-performance allergen-reduction filter also keeps your heating and air conditioning equipment working efficiently by removing dirt and reducing strain on the motor. It is recommended that you change the filter every three months. However, the effectiveness and life of the filter can vary and depend on the individual conditions in your home.

About Filtrete Air Filters

For nearly 25 years, Filtrete filters have delivered cleaner air to millions of homes, becoming a leader in residential air filtration. Developed by 3M engineers to help capture airborne allergens, the Filtrete filter media is electrostatically charged to act like tiny magnets to attract and capture microscopic particles from the air as it passes through the filter. Today, a dedicated technical team continues to develop innovative filtration solutions for around the home, including air cleaning filters, room air purifiers, and water filtration products.

What's in the Box

Pack of six 3M 2200 MPR Elite allergen reduction filters.

Filtrete Air Filtration Products
	Elite Allergen Reduction Filter	Ultimate Allergen Reduction Filter	Ultra Allergen Reduction Filter	Micro Allergen Reduction Filter	Dust and Pollen Reduction Filter	Dust Reduction Filter
MPR Rating	2200	1900	1500	1000	600	300
Dust
Pollen
Dust Mite Debris
Lint
Pet Dander
Smoke & Smog
Bacteria
Particles Carrying Viruses
Particles Carrying Odors

From the Manufacturer

The Filtrete Elite Allergen Reduction filter outperforms all 1-inch filters. It attracts and captures microscopic particles like bacteria and particles that can carry viruses and large particles like mold spores and pollen. For residential use only. Available in 7 sizes.

• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses - and large particles, including lint, household dust and pollen
• 2200 MPR has a rating of MERV 13
• The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it
• 69% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing)
• CERTIFIED as asthma & allergy friendly (As outlined in report ASCR: 1246-01)

User questions & answers

Question:	Do these allow enough air through the filter so the furnace doesn’t overheat and shut off
Answer:	No, I don’t think this has a rain cover. At least mine didn’t come with one.
Question:	are these individually wrapped
Answer:	That is the depth for the largest compartment.
Question:	Also wondering if this has fiberglass in it
Answer:	Perfect...
Question:	Why are the 2200 and 2500 ratings out of stock
Answer:	7" L x 4" W x 10" H

Product description

Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog
• 1000 MPR has a rating of MERV 11
• The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it
• FIND YOUR SIZE: 1000 MPR available in 4in. , 4in. slim fit and 5in. thick air filters
• FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters

Product features

Filtrete Allergen Defense Filters

Filtrete Allergen Defense air filters help reduce allergens in your air by turning your central heating and cooling system into a whole house air cleaner. Developed to pull in and trap unwanted particles such as pollen and pet dander from the air, these filters help capture allergens as well as large particles like lint and household dust.

Change your Filter. Keep the things you love.

Man’s best microscopic dander spreading friend.

Change your Filter. Keep the things you love.

A bright bouquet of pollen and allergen aggravation.

Change your Filter. Keep the things you love.

The soothing scent of soot and smoke particles to set the mood.

Change your Filter. Keep the things you love.

A cool breeze that carries dust and microscopic debris around your home.

Step 1

Remove plastic and label.

Step 2

Find the arrow and point it toward the AC/heating fan.

Step 3 for Central Unit

Put the filter into its slot.

Step 3 for Wall Unit

Put the filter into its slot.

Product description

Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog
• 1000 MPR has a rating of MERV 11
• The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it
• FIND YOUR SIZE: 1000 MPR available in 4in. , 4in. slim fit and 5in. thick air filters
• FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters

User questions & answers

Question:	The product dimensions listed under "More Info" are 16.4 x 6.4 x 25.6 inches -- that would not fit a 16x25x1 nominal filter holder. Please advise
Answer:	Hello- 16.4 x 6.4 x 25.6 inches appears to be the shipping box dimensions. Each filter would be the 16x25x1 nominal size. Thank you for reaching out!
Question:	Does this filter come in size 14x25x
Answer:	Yes, https://www.amazon.com/Filtrete-Allergen-Captures-Particles-Uncompromised/dp/B004Q69LG8/ref=sr_1_1?dchild=1&keywords=B004Q69LG8&m=A21I80C8187ND8&qid=1604433150&s=merchant-items&sr=1-1

Product features

Filtrete Allergen Defense Filters

Filtrete Allergen Defense air filters help reduce allergens in your air by turning your central heating and cooling system into a whole house air cleaner. Developed to pull in and trap unwanted particles such as pollen and pet dander from the air, these filters help capture allergens as well as large particles like lint and household dust.

Change your Filter. Keep the things you love.

Man’s best microscopic dander spreading friend.

Change your Filter. Keep the things you love.

A bright bouquet of pollen and allergen aggravation.

Change your Filter. Keep the things you love.

The soothing scent of soot and smoke particles to set the mood.

Change your Filter. Keep the things you love.

A cool breeze that carries dust and microscopic debris around your home.

Step 1

Remove plastic and label.

Step 2

Find the arrow and point it toward the AC/heating fan.

Step 3 for Central Unit

Put the filter into its slot.

Step 3 for Wall Unit

Put the filter into its slot.

Product description

The 120V AC Smoke Alarm with Battery Backup is designed to install faster; perform better; and be even smarter than before. Ionization sensor. These improvements help reduce nuisance alarms and save you time and money. Uses 9V batteryfor Battery Back up.

• 120V AC with battery backup
• Side load battery drawer
• Tamper resistant locking pins - Universal mounting bracket
• Test/silence button
• Latching alarm indication

User questions & answers

Question:	If one alarm goes off do all of them go off at the same time
Answer:	My installation has nine (9) 9120B alarms and they all sound once one goes off. Great feature. In-wall wiring interconnects all the alarms; I don't know what options there are for retrofitting a house without the in-wall wiring. The manufacturer recommends weekly testing where you press the self-test button on each alarm for a few seconds. That is a good way to validate that they all go off when you test each one. Best to do this when no one else is in the house; it gets pretty loud.
Question:	Is the 9120b the same as the 4120b and the same bracket. Mine plugs oin to the house electric system
Answer:	My 4120b plug into the house elec.
Question:	What is the date of manufacture
Answer:	The units I received were manufactured in March of 2014, so they were only 3 months old in the box when I installed them. Also, unlike the previous detectors I replaced, there was no text indicating they need to be replaced after ten years use. Materials on the new model must have improved.
Question:	Will the 9120b fit the housing and wiring of prior installed sc9120b (smoke and carbon monoxide detector)? do not need the co detector anymore
Answer:	they do not fit the existing brackets. you have to put up new brackets...BUT the screw holes are the same so the new ones can be screwed in on the same spot!