13 best hth pool shocks

Product description

HTH Super Shock! Pool Shock Treatment is the 4-in-1 powerful pool shock designed to boost chlorine levels and kill and prevent bacteria and algae for a clear, healthy pool. Each pound of Super Shock! packs a powerful punch, treating 13,500 gallons and restoring crystal clarity in just 24 hours. This pool shock is great for all pool types and won’t fade your pool liner. Test and apply shock treatment directly to your swimming pool every week to keep free available chlorine levels between 1 and 4ppm for healthy swimming conditions. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
• USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
• COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
• FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners
• INCLUDES: Twelve 1-lb bags of shock treatment for your swimming pool

User questions & answers

Question:	Ordered this product last week with 2 day shipping, now its lost,, of course amazon putting the blame on the next guy, how do i find out where its at
Answer:	It should have a tracking number on it. That you can look up. Go to your orders and the tracking should be there.
Question:	Where is this manufactured ? Can we have the country of manufacture clearly indicated somewhere on this Site
Answer:	Hi, we are the manufacturer of the HTH Super Shock Treatment. This product is manufactured in Charleston, Tennessee. If you have any other questions, we are always happy to help! You can reach us at 866-484-7665, we are available Monday - Friday 9 AM until 7 PM Eastern.
Question:	I have a smaller pool, only about 1000 gallons, should I use 1/2 a bag or is there a different product you make that you recommend
Answer:	First is water fresh or been sitting unfiltered? If unfiltered 1/4 bag should be plenty I use 1/2 bag for 40,000 gallon pool with regular chlorine tabs in skimmer. In heat of summer 2 cups a week if needed. Start by adding 2 cups and check your chlorine level if not at proper level add another 2 cups ect.
Question:	Is this product good for spots and stains on bottom of vinyl liner pool (inground
Answer:	My pool is concrete, but I would assume that it would definately clean up spots on vinyl

Product features

Boost Chlorine

Chlorine sanitizes your pool to remove bacteria and other hazardous contaminants to keep water clean. Use HTH Super Shock! Treatment to restore chlorine levels that have been depleted by the sun, rain and heavy use.

Kill Bacteria & Algae

Low chlorine levels, poor water circulation and warm weather can encourage bacteria and algae growth. Rid your pool of black algae, mustard algae and green algae and prevent regrowth by shocking your pool once a week. Don’t forget to brush the floor and walls of the pool.

Keep Water Clear

The fast-dissolving formula found in HTH shock treatments acts quickly to restore clarity to your water so you can be back in the swimming pool within 24 hours. Plus, the treatment won’t overstabilize your pool or fade your liners.

Test pH Levels

Dip an HTH Multi-purpose 6-Way Test Strip (sold separately) into the water to measure total alkalinity, pH, free available chlorine (FAC), calcium hardness, and cyanuric acid (CYA) or stabilizer. Balance water, and adjust alkalinity and pH levels, where applicable.

2. Apply Directly to Water

Before handling any chemicals, put on protective gloves and goggles. During evening hours and with the pump running, broadcast the HTH Super Shock! Treatment evenly over a wide area in the deepest part of your pool.

3. Wait & Test Chlorine Levels

If granules settle along the bottom of the pool, use a brush to disperse until granules are dissolved. Once free available chlorine levels are between 1 and 4 parts per million, your pool is ready to use again.

Product description

HTH Super Shock! Pool Shock Treatment is the 4-in-1 powerful pool shock designed to boost chlorine levels and kill and prevent bacteria and algae for a clear, healthy pool. Each pound of Super Shock! packs a powerful punch, treating 13,500 gallons and restoring crystal clarity in just 24 hours. This pool shock is great for all pool types and won’t fade your pool liner. Test and apply shock treatment directly to your swimming pool every week to keep free available chlorine levels between 1 and 4ppm for healthy swimming conditions. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
• USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
• COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
• FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners
• INCLUDES: Six 1-lb bags of shock treatment for your swimming pool

User questions & answers

Question:	Can this be used with bromine tablets or just chlorine tabs
Answer:	Hi, we are the manufacturer of the HTH Super Shock Treatment. This product is compatible with bromine pools as well as chlorine. It is only for swimming pool use however, do not use it in a spa or hot tub. If you have any other questions, we are always happy to help. You can reach us at 866-484-7665, we are available Monday - Friday 9 AM until 7 PM Eastern.
Question:	How much would I use for a 15,000 gallon pool
Answer:	We are the manufacturer of HTH Super Shock Treatment and one of the 1 lb. bags will be enough to use for a 15,000 gallon pool. For more questions please call 866-484-7665.
Question:	Are you supposed to use this in addition to floating chlorine tablets? Or is that too much
Answer:	We are the manufacturer of HTH Super Shock Treatment. The tablets you are using will help you maintain a good 1-4 ppm chlorine reading everyday in your pool water. Our HTH Super Shock Treatment is used at least one time a week to increase the chlorine to 5 ppm or higher, this helps to clear the water and rid it of algae and organics. For more questions about what is right for your pool please contact us at 866-484-7665. We are available Monday - Friday, 9:00 am - 7:00 pm, est.
Question:	You send us tabs not shock treatments and there’s no way for me to request a return
Answer:	Request through Amazon, they should help with returning

Product features

Boost Chlorine

Chlorine sanitizes your pool to remove bacteria and other hazardous contaminants to keep water clean. Use HTH Super Shock! Treatment to restore chlorine levels that have been depleted by the sun, rain and heavy use.

Kill Bacteria & Algae

Low chlorine levels, poor water circulation and warm weather can encourage bacteria and algae growth. Rid your pool of black algae, mustard algae and green algae and prevent regrowth by shocking your pool once a week. Don’t forget to brush the floor and walls of the pool.

Keep Water Clear

The fast-dissolving formula found in HTH shock treatments acts quickly to restore clarity to your water so you can be back in the swimming pool within 24 hours. Plus, the treatment won’t overstabilize your pool or fade your liners.

1. Test pH Levels

Dip an HTH Multi-purpose 6-Way Test Strip (sold separately) into the water to measure total alkalinity, pH, free available chlorine (FAC), calcium hardness, and cyanuric acid (CYA) or stabilizer. Balance water, and adjust alkalinity and pH levels, where applicable.

2. Apply Directly to Water

Before handling any chemicals, put on protective gloves and goggles. During evening hours and with the pump running, broadcast the HTH Super Shock! Treatment evenly over a wide area in the deepest part of your pool.

3. Wait & Test Chlorine Levels

If granules settle along the bottom of the pool, use a brush to disperse until granules are dissolved. Once free available chlorine levels are between 1 and 4 parts per million, your pool is ready to use again.

Product description

Fight a severe algae bloom and restore your pool to crystal clarity in 24 hours! This 2-step shock treatment is designed to shock your pool with a boost of chlorine to kill bacteria and algae, then drops dead algae particles to the pool floor with a flocculent for clear, healthy swimming pool conditions. This pool shock is great for all pool types and won’t fade your pool liner. This is not designed for pools that cannot vacuum to waste. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Kills green algae and prevents future algae blooms in your swimming pool so you can get back to enjoying your summertime fun
• USE: Apply directly to pool water as needed; follow included instructions
• COMPATIBILITY: Designed only for pools that can vacuum to waste; Effective for all swimming pool types including vinyl-lined pools, Gunite pools, and saltwater pool systems
• FEATURES: Turns pool from green to blue in 24 hours; 1 bag treats up to 20,000 gallons; Dissolves fast; Won’t fade vinyl pool liners
• INCLUDES: One 7.2-lb container of shock treatment for your swimming pool water

User questions & answers

Question:	What is the active ingredient in the second part (the flocking agent
Answer:	If you’re dimensions are 18 ft. Diameter round pool that is 52 inches deep calculate the volume. But to get rid of the Green the box should be enough for two treatments. 2 bags of Shock, 1 bag of the flocculant. I think your volume would be under 8000 gallons.
Question:	Super green to blue has caused mine to be cloudy and green. What to do
Answer:	Yes. The sauna is (light weight) conveniently easy to fold down/dismantle and store away; when not in use. Fyi.. I have a large bathroom - and utilize my sauna on a daily basis since i purchased it; space is not a problem for me. Hope this helps.
Question:	What color is the powder supposed to be? Mine is brown
Answer:	This is a Far Infrared Sauna unit. Far infrared is better in many ways than full spectrum ones, and is the form most absorbable by the body. Far infrared are the same ones used in baby incubators in hospitals.
Question:	The box comes with 4 shock bags , how many bags do I need to add to my 18x52 inch pool
Answer:	Hi dear, you can put essential oils or herbs in the herbal box to physiotherapy, which can not be put in the steam pot. And the herbal box can be used to make steam spread broadly ( Note: Keep all the blowhole of the herbal box open then start using it. To avoid high temperature burns. Do not touch the herbal box when using ).

Product features

Kills Green Algae

Chlorine is very effective at destroying green algae. The high dose provided by HTH Super Green to Blue quickly destroys severe green algae blooms that make water green and

opaque.

Clears the Water of Debris

The heavy duty flocculant in HTH Super Green to Blue II works fast to settle dead algae and debris to be vacuumed as waste and return the crystal clear blue appearance to the water.

Keeps Water Clear

The fast-dissolving formula found in HTH Super Green to Blue acts quickly to restore clarity to your water so you can be back in the swimming pool within 24 hours. Maintaining proper salitizer levels and using a preventative HTH algaecide will keep the water crystal clear.

1. Test pH Levels

Dip an HTH Multi-purpose 6-Way Test Strip (sold separately) into the water to measure total alkalinity, pH, free available chlorine (FAC), calcium hardness, and cyanuric acid or stabilizer. Balance water, and adjust alkalinity and pH levels, where applicable.

2. Apply Directly to Water

Before handling any chemicals, put on protective gloves and goggles. During evening hours and with the pump running, broadcast the HTH Super Shock! Treatment evenly along the deep end of the swimming pool.

3. Wait & Test Chlorine Levels

If granules settle along the bottom of the pool, use a brush to disperse until granules are dissolved. Once free available chlorine levels are between 1 and 4 ppm, your pool is ready to use again.

Product description

HTH is here to help with our 4-step pool care and 3-Step care program. Our 4-step color-coded system makes it easy to find the hth pool care products you need to enjoy sparkling, blue water all season. Our complete line of hth spa products ensures that you have crystal clear water so you can relax in your spa all year round. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
• USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
• COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
• FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners
• INCLUDES: Twelve 1-lb bags of shock treatment for your swimming pool

User questions & answers

Question:	Is this compatible with a bromine pool
Answer:	We are the manufacturer or HTH Super Shock Treatment does not contain copper. If you have any other questions please chat with us at www.hthpools.com or call 866-484-7665.
Question:	What is the percentage of the main active ingredient
Answer:	Hi, we are the manufacturer of the HTH Super Green to Blue. The active ingredient in the Super Green to Blue II is Polyaluminum Chloride flocculant. If you have any other questions, we are always happy to help. You can reach us at 866-484-7665, we are available Monday - Friday 9 AM until 7 PM Eastern.
Question:	what is the shelf life of a one pound bag
Answer:	You need to make sure that your PH is correct. Yours was probably off, that's why it turned green.
Question:	Those this shock contain cooper
Answer:	We are the manufacturer of HTH Super Green to Blue. This product is a 2 part system to be used only with filters that have a waste setting. Part 1 bags are a white shock and part 2 bags are a brown flocculant. Please make sure your filter has this setting and contact us if you need more information. You can call 866-484-7665.

Product features

HTH Super Shock Treatment

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth Super Benefit

This is an effective shock product that kills bacteria and algae and restores crystal clarity to pool water within 24 hours, reduces chlorine odor and eye irritation caused by swimming pool water and won’t fade liners. It is convenient, easy to use, and won’t over-stabilize your pool.

Application Directions

Turn on the filter pump. Empty skimmer of chemicals and debris. Pour the product slowly into skimmer, making sure that the material is drawn into the system at the same rate, Do not allow this material to accumulate as toxic gases may be generated. Test free available chlorine residual with an hth pool test kit or test strips. Don't enter pool until the free available chlorine residual is 1-4 ppm.

Why Shock?

There are a myriad of factors working against your cleanliness of your pool water at all times: -Sunlight is breaking down your chlorine. You can lose up to 5 parts per million of your chlorine in one sunny afternoon -Swimmers are innocently delivering lots of bacteria and contaminants, like sweat. makeup and sunscreen -Storms come often in the summertime and bring with them dust, pollen, leaves and algea spores Shocking is one of the best ways to help your pool water look great and it's also the best way to protect it from all of the aforementioned contaminants.

When to Shock

In ideal circumstances, shocking your pool just once a week will keep it looking clean and clear, but any heavy rainfall, signs of algae, use by lots of swimmers, or periods of very sunny weather can deplete free chlorine levels, which means an extra dose of hth Shock is needed.Sundown is optimum time to shock your pool because the chlorine can work without fighting the sun's ultraviolet rays and has more time to restore water clarity. Luckily, shocking is very easy and we're here to walk you through it.

Follow the 4 steps

Step 1 Make sure your pH level is between 7.2-7.6. Adjust accordingly if needed. Also make sure your pump is running. Step 2 Snip the corner off the shock product you've chosen for your pool and sprinkle it along the deepest end of the water. Step 3 If any granules settle at the bottom, use a brush to help disperse them evenly. Step 4 Finally, wait until your free available chlorine levels are between 1 and 4 ppm (parts per million) before using your pool.

Product description

This HTH Super Algae Guard is formulated to kill and prevent stubborn green, black and mustard algae and restore crystal clarity to your swimming pool so you can enjoy splashing fun all season long. Apply this non-foaming algae guard directly to pool water, and you’ll be able to swim just 15 minutes later. This algaecide is compatible with all pool types including vinyl-lined pools and saltwater systems. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Kills and prevents all algae types including green, black and mustard algae in your swimming pool so you can enjoy your summertime fun
• USE: Apply directly to the pool for easy DIY pool care
• COMPATIBILITY: Great for vinyl-lined and saltwater pool systems
• FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water; Swim 15 minutes after applying algaecide to your pool; Dissolves fast; Won’t fade vinyl pool liners
• INCLUDES: One 1-qt container of Super Algae Guard for your swimming pool water

User questions & answers

Question:	I did a shock treatment, however, try to decide #2 or #4, which would be netter
Answer:	No. What do you mean #2 or #4?
Question:	Will this work on red algea
Answer:	We are the manufacturer of HTH™ products. HTH™ Super Algae Guard is labeled to kill and prevent green, black, and yellow algae. If you have more questions, please give us a call at (866) 484-7665.
Question:	For an hth company, you are not much help, why is there no information on the dosage? do i need 2 oz per 10,000 or 7 gallons of your product
Answer:	We are the manufacturer of HTH Super Algae Guard, for a 10,000 gallon pool you will use an initial dose of 4 oz. and every 3-5 days you will use 1 oz. for Maintenance. If you need any additional dosages for different size pools there is a chart on the label of the container or you can contact us at 866-484-7665 and we will be happy to help!
Question:	Is there copper in the 4 in 1 algae guard
Answer:	Hi, Catherine! No, this is not a copper algaecide. If you have any other questions, feel free to give us a call at 866-484-7665 or chat with us at hthpools.com, we are available 7 days a week from 8 AM until 10 PM Eastern.

Product features

Works Quickly

HTH Super Algae Guard quickly kills and prevents green, black and yellow algae so you can get back to swimming as soon as possible.

Concentrated Formula

Just 4 fl.oz. works in 10,000 gallons of water to kill algae spores and prevent regrowth. Plus, it’s compatible with chlorine, bromine, and salt water systems.

Easy to Use

Simply add the product directly to the pool in several places with the pump running. Keep the pump running for several hours. Wait 15 minutes before entering the pool.

Brush & Remove Debris

To prevent algae growth, brush your

pool weekly to remove any spores that

have attached to the walls or steps.

Trees and plants are a common source

of algae spores, so trim leaves and

branches back as much as possible and

remove leaves and other debris from

your pool right away.

Clean Your Filter

Your filter effectively removes dead algae spores from your pool. Use HTH Filter Cleaner to clean all filter types and help the filtration system to work more efficiently.

Add Chemicals

Shock your pool weekly to boost chlorine levels and keep your water crystal clear. Using an HTH shock treatment is one of the best ways to protect your pool from algae. For best results, use an algaecide like HTH Super Algae Guard 12 to 16 hours after the shock treatment to further prevent future algae growth.

Product description

Why shock? Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth Ultimate Benefit: HTH Ultimate Mineral Brilliance is a multi-purpose sanitiser that provides brilliantly clear water,controls algae , clarifies water, dissolves fast, helps prevent stain and scale and softens water. The burst of blue leads to clearer, cleaner water. Visible Blue Action - so you know it's working!

Application Directions: Dosing directly into the pool: See directions below in 'Shocking your pool' Dosing in skimmer:

Use this method to avoid bleaching vinyl liner or paint. Make sure that filter pump is on and properly recirculating through skimmer.

Empty skimmer of all chemicals and/or debris. Pour this product slowly into skimmer, making sure that the material is drawn into the system at the same rate, DO NOT allow this material to accumulate as toxic gases may be generated. Test free available chlorine residual with an hth pool test kit or test strips.

Do not enter pool until the free available chlorine residual is 1-4 ppm.

• It Is Convenient, Easy To Use, And Won't Over-Stabilize Your Pool
• 7-In-1Kills Bacteria & Algae; Won't Fade Liner When Used As Directed
• Reduces eye irritation caused by pool water
• No Assembly Required
• 6-pack

Product description

HTH Shock! Pods make balancing your pool water easier than ever. Just drop them into the skimmer or directly into the pool, and the pod liner dissolves immediately. This powerful formula increases chlorine levels and kills and prevents bacteria and algae for crystal clear results in just 24 hours. HTH Shock! Pods are ideal for all pool surfaces and won’t fade your vinyl pool liner. You can also use this swimming pool shock in your saltwater pool for the same sparkling clear results.



About the Brand:



HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more.



If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like, Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more.



At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae for clean and clear fun all season long
• USE: Apply to skimmer or directly to the pool for easy DIY pool care; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
• COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
• FEATURES: Fast acting; Fast dissolving; Won’t fade liners; Resealable bag; Pre-measured; Water-soluble; Kills bacteria and algae; Restores clarity; Sun protected
• INCLUDES: 15 6-oz pods of shock treatment pool care chemicals for your swimming pool

User questions & answers

Question:	I have an above ground 3500 gallon pool would it be ok to use these
Answer:	Hello DD, the spelling is how the manufacture spelled, if you wish you can contact them directly and let them know. I am just an amazon associate that sells the product. TY!
Question:	How many gallons does one pod treat
Answer:	I just use any type of water, it works fine.
Question:	Can I place one pod into the skimmer basket of the above ground pool
Answer:	My works wonderfully. Very happy
Question:	Did you seriously misspell chlorine as "chrlorine" on your packaging? is this not really an hth product
Answer:	Im not sure where it is manufactured

Product features

Boost Chlorine

Chlorine sanitizes your pool to remove bacteria and other hazardous contaminants to keep water clean. Use HTH Super Shock! Treatment to restore chlorine levels that have been depleted by the sun, rain and heavy use.

Kill Bacteria & Algae

Low chlorine levels, poor water circulation and warm weather can encourage bacteria and algae growth. Rid your pool of black algae, mustard algae and green algae and prevent regrowth by shocking your pool once a week. Don’t forget to brush the floor and walls of the pool.

Keep Water Clear

The fast-dissolving formula found in HTH shock treatments acts quickly to restore clarity to your water so you can be back in the swimming pool within 24 hours. Plus, the treatment won’t overstabilize your pool or fade your liners.

1. Test pH Levels

Dip an HTH Multi-purpose 6-Way Test Strip (sold separately) into the water to measure total alkalinity, pH, free available chlorine (FAC), calcium hardness, and cyanuric acid (CYA) or stabilizer. Balance water, and adjust alkalinity and pH levels, where applicable.

2. Apply Directly to Water

Before handling any chemicals, put on protective gloves and goggles. During evening hours and with the pump running, broadcast the HTH Super Shock! Treatment evenly over a wide area in the deepest part of your pool.

3. Wait & Test Chlorine Levels

If granules settle along the bottom of the pool, use a brush to disperse until granules are dissolved. Once free available chlorine levels are between 1 and 4 parts per million, your pool is ready to use again.

Product description

The HTH Super Clarifier clears up dull, cloudy or hazy pool water by gathering tiny particles clouding your pool water, making it easier for your filter to remove them. This fast-acting, concentrated formula improves filter efficiency for the more effective removal of dead algae and organic debris. Apply clarifier directly to the pool or skimmer. HTH Super Clarifier is great for all pool types including all pool surfaces and saltwater systems. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Clears up dull, cloudy or hazy pool water so you can relax in crystal clear water all summer long
• USE: Apply directly to pool water or skimmer; Use 4-12 hours after HTH Shock! and HTH Algaecide products for best results
• COMPATIBILITY: Great for all pool types including all pool surfaces and saltwater systems
• FEATURES: Does not affect pool’s pH levels; Improves filter efficiency to remove dead algae and organic debris; Fast-acting, concentrated formula
• INCLUDES: One 1-qt container of super clarifier for your swimming pool water

User questions & answers

Question:	Can u swim after adding this product
Answer:	We are the manufacturer of HTH Super Clarifier. For crystal clear water add this product one a week or after each shock treatment to help remove dead algae and organic debris from the pool water. One bottle will provide several applications depending on the size of your pool. For more information please contact us at 866-484-7665.
Question:	How much clarifier should i add to my 1800 gallon pool floor maintenance
Answer:	We are the manufacturer of HTH Shock Pods and you will use 1 pod for a pool with 3,500 gallons of water. Contact us at 866-484-7665 if you have any other questions.
Question:	Is this safe for above ground pools
Answer:	We are the manufacturer of HTH Shock Pods, 2 of our pods treats 5,000 gallons of pool water. If you have any other questions please call 866-484-7665.
Question:	Is it a one time use, or are there many applications in one bottle
Answer:	We are the manufacturer of HTH Shock Pods and they are to be only added directly to the pool. If any granules settle to the bottom of the pool use brush to disperse. For more information please contact us at 866-484-7665.

Product features

Improve Filter Efficiency

The HTH Super Clarifier coagulates the tiny particles that cloud your water. The new, larger particles are easier for your filter to pick up and remove.

Remove Contaminants

Both biological and physical contaminants can make your pool water cloudy. Use HTH Super Calrifier to remove dead algae and organic debris for crystal clear water.

Easy-to-Use Formula

The concentrated formula is easy to use. Just dilute with pool water and pour along the sides of the pool and into the skimmer. After 8 hours, vacuum the pool.

Test Equipment & Pool Water

Start with the obvious and scoop out any branches or leaves from the pool. Next, make sure the pump and filter are working properly and not clogged or damaged. Finally, test and balance your water, paying close attention to chlorine levels.

Shock Your Pool

If chlorine levels are below 1 part per million, brush the pool bottom to stir up any settled contaminants. Then, with the pump running, broadcast the HTH shock treatment evenly over a wide area in the deepest part of your pool. If granules settle at the bottom, brush again to disperse them. Water is ready for swimming when chlorine levels are between 1 and 4 ppm.

Use HTH Super Clarifier

If chlorine levels are between 1 - 4 parts per million and the water is hazy––but you can still see the bottom of the pool–– use HTH Super Clarifier. Dilute the product in a bucket of pool water and then pour along the sides of the pool and into the skimmer. Run the pump filter for 8 hours and then vacuum the pool. Be sure to clean or backwash your filter.

Product description

HTH Ultra Shock contains 52-percent calcium hypochlorite killing bacteria or algae quickly and hassle-free use. The fast-acting shock softens water and includes an enhanced clarification agent for maximum strength results. Conveniently designed for all pool surfaces. Available in a 1 pound concentrated formula and sold in a 6 pack. Why shock? Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear. The HTH pool shock treatment will help clear bacteria and algae from your swimming pool water in a quick and easy-to-use process. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Kills bacteria and algae; Reduces eye irritation from pool water; Prevents scale formation; Softens water
• USE: Follow included instructions; Apply directly to the pool or through a skimmer
• COMPATIBILITY: Fresh and saltwater pools
• FEATURES: Convenient, easy to use, and won't over-stabilize your pool; Won't fade liner when used as directed; Crystal clear results in 24 hours; Fast dissolving; Fast acting
• KNOW IT IS WORKING: With Visible Blue action, you can see for yourself how this HTH Ultimate shock treatment is working in your water

User questions & answers

Question:	Why is the ultinate shock 6 pack over 50 dollars on amazon and only 31 dollars at true value
Answer:	I’ve only ever used in my pool and it works great for that.
Question:	Can this be used in a saltwater pool
Answer:	Yes depending on the amount of water in the pool
Question:	Is this for use in addition to chlorine tablets or use just by itself once a week with no chlorine tablets
Answer:	Sorry I use my clarifier for a 3ft pool and that’s 1cup to a gallon of pool water must use pool water to mix with then throw back in pool
Question:	Anyone ever use in their spa
Answer:	I don't see why not. It's not a corrosive and it works great on keeping the filters clear of oils and scum. I would definitely use it in an above ground pool. You might call or e-mail the manufacturer just to be sure.

Product features

hth Ultimate Shock Treatment 1lb

Why shock? Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth Ultimate Benefit HTH Ultimate Mineral Brilliance is a multi-purpose sanitizer that provides brilliantly clear water,controls algae , clarifies water, dissolves fast, helps prevent stain and scale and softens water. The burst of blue leads to clearer, cleaner water. Visible Blue Action - so you know it's working!

Application Directions: Dosing directly into the pool: See directions below in 'Shocking your pool' Dosing in skimmer:

Use this method to avoid bleaching vinyl liner or paint. Make sure that filter pump is on and properly recirculating through skimmer.

Empty skimmer of all chemicals and/or debris. Pour this product slowly into skimmer, making sure that the material is drawn into the system at the same rate, DO NOT allow this material to accumulate as toxic gases may be generated. Test free available chlorine residual with an hth pool test kit or test strips.

Do not enter pool until the free available chlorine residual is 1-4 ppm.

Why Shock?

There are a myriad of factors working against your cleanliness of your pool water at all times: -Sunlight is breaking down your chlorine. You can lose up to 5 parts per million of your chlorine in one sunny afternoon -Swimmers are innocently delivering lots of bacteria and contaminants, like sweat. makeup and sunscreen -Storms come often in the summertime and bring with them dust, pollen, leaves and algea spores Shocking is one of the best ways to help your pool water look great and it's also the best way to protect it from all of the aforementioned contaminants.

When to Shock

In ideal circumstances, shocking your pool just once a week will keep it looking clean and clear, but any heavy rainfall, signs of algae, use by lots of swimmers, or periods of very sunny weather can deplete free chlorine levels, which means an extra dose of hth Shock is needed.Sundown is optimum time to shock your pool because the chlorine can work without fighting the sun's ultraviolet rays and has more time to restore water clarity. Luckily, shocking is very easy and we're here to walk you through it.

Follow the 4 Steps

Step 1 Make sure your pH level is between 7.2-7.6. Adjust accordingly if needed. Also make sure your pump is running.

Step 2 Snip the corner off the shock product you've chosen for your pool and sprinkle it along the deepest end of the water.

Step 3 If any granules settle at the bottom, use a brush to help disperse them evenly.

Step 4 Finally, wait until your free available chlorine levels are between 1 and 4 ppm (parts per million) before using your pool.

Product description

HTH Ultimate 3” Chlorinating tablets keep your pool clean and clear with a 6-in-1 formula that sanitizes pool water while preventing stain and scale. This formula includes built-in algae protection, clarifier and water softener for the ultimate value in DIY pool care. Apply tablets to feeders, floaters or the skimmer basket, adding 1 tablet for every 10,000 gallons of pool water. Sun protected for longer chlorine life, HTH 3” tablets dissolve slowly and last up to one week. They’re great for all pool types including vinyl-lined pools and saltwater systems. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long
• USE: Place a tab in pool skimmer, floater, or feeder for simple, DIY pool care; 1 tablet treats 10,000 gallons of water for up to a week
• COMPATIBILITY: Vinyl-lined pools and saltwater systems
• FEATURES: Built-in algae protection; Chlorinates for up to 1 week; Clarifies water; Softens water; Sun protected for longer chlorine life
• INCLUDES: One 8-lb container of Super Chlorinating Tablets for swimming pools

User questions & answers

Question:	I have a 2000 gallon in-ground spa and currently use 3" Clorox tablets in a feeder. Can this product substitutes what I am using now
Answer:	We are the manufacturer of HTH products. The 10 lb. bucket of HTH® Super 3" Chlorinating Tablets, #42010, contains approximately 26 tablets. If you have any other questions please chat with us at www.hthpools.com or call 866-484-7665.
Question:	How many tablets are in the package
Answer:	Beats me. I paid $40 for a 12 pack of ultimate shock from Amazon on 23 April, 2019. I thought that a very good buy, and checked to see if it was still available. It is and most interesting a 6 pack of same costs $39.98. For only 2 cents more you get another six. Only place I know of where 02 cents buys so much. I bet true value can't beat it.
Question:	Do you leave the tablet in the floater while swimming
Answer:	It can, but DO NOT use this brand it is garbage. I used this because I was unable to get my usual brand, Clorox xtra blue pool shock, and it screwed up my chemicals so bad that it took almost 3 weeks to get everything straightened back out. Bad product.
Question:	How many tablets in 10lbs
Answer:	I use this once a week. Recommended amount except when you first open pool you have to use more. Plus I keep my floating 3 inch tablet dispenser full. All the time. The Texas sun eats up the chlorine.

Product features

Kills Algae and Bacteria

Algae can turn pool water green. HTH Ultimate 3" Chlorinating Tablets destroy algae and bacteria to keep the water looking blue.

1 Tablet Works for up to 1 Week

These easy-to-use chlorine tablets dissolve slowly and effectively to sanitize your pool. One tablet keeps working for up to one week per 10,000 gallons.

Formulated to Prevent Chlorine Loss

HTH Ultimate 3" Chlorinating Tablets are formulated with cyanuric acid (CYA) to help protect against chlorine loss, and they contain built-in algae protection and clarifier.

1. Test and Balance pH Levels

First, make sure the pH of the water is balanced. If the pH is too high or too low, the chlorine sanitizer won’t work as effectively. The ideal pH range is between 7.2 and 7.8.

2. Proper Sanitization Requires Circulation

HTH Ultimate 3" Chlorinating Tablets release chlorine slowly. Run your pump at least 8 hours per day (or night) to ensure your water is properly sanitized.

3. Apply to Feeder, Floater or Skimmer

Place one tablet in pool feeder, floater or skimmer per 10,000 gallons of water every week or as often as needed to maintain a chlorine residual of 1-4 ppm. Do not add directly to the pool as this can cause damage to pool surfaces.

Product description

The HTH Salt Pool Care Non-Chlorine Shock Oxidizer eliminates organic contaminants like sunscreen and sweat without the use of chlorine. With this pool care chemical, you can help keep your relaxing water sparkling clear and fresh. And what's better, it acts so fast that you can swim just 15 minutes after using it. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Eliminates organic contaminants like sunscreen and sweat
• USE: Follow included directions for application
• COMPATIBILITY: Designed for salt pools and spas
• FEATURES: Oxidizes organic contaminants; Dissolves quickly; Non-chlorine
• INCLUDES: One 2.2-lb bottle of HTH Salt Pool Care Non-Chlorine Shock Oxidixer; Made in the USA

User questions & answers

Question:	I assume this would be safe for my bromine hot tub? It's not specific to salt pools
Answer:	You need to Google that, I use one tablet a week for a 20,000 gallon pool
Question:	Active ingredients
Answer:	I have never counted them as the tub contains 40 lbs. It lasts me more than a year using about 3 tablets a week to maintain clarity in my 25,000 gal. pool. Hope this is helpful.
Question:	Above ground pool
Answer:	We are the manufacturer of HTH Super 3" Chlorinating tablets. Yes, once you place the tablet in the floater you will want to leave it in the floater. For more questions please contact us at 866-484-7665.

Product features

Non-Chlorine Shock Oxidizer

The hth benefit HTH Salt Pool Care Non-Chlorine Shock Oxidizer eliminates organic contaminants like sunscreen and sweat without the use of chlorine. Use this product to keep your pool water sparkling clear and fresh. This product contains no chlorine, so after application, you can swim in just 15 minutes! Always add this product with the pump and filter running to ensure complete mixing and good circulation. Application Directions: With no swimmers in the pool, disperse 1 pound of hth Salt Pool Care Non-Chlorine Shock Oxidizer per 10,000 gallons of pool water evenly over the pool surface.

hth: here to help extend the life of your salt chlorine generator

Caring for a swimming pool that is equipped with a salt chlorine generator is made simpler by virtue of automation–the device makes chlorine for you. But these devices do not test the water, clean your filter, adjust, balance or handle a weekend pool party, nor should they be considered maintenance-free. Salt chlorine generator cells accumulate contaminants such as scale, oil and grease which reduce cell efficiency and may shorten its life. It is important to note that cells will generally need replacing after 3-5 years of use. The lifetime of a cell is dependent upon several factors, such as bather load and frequency of use. By using hth Salt Pool Care products for your weekly maintenance routine, you can extend the serviceable life of your salt chlorine generator and enjoy many years of use.

Product description

This convenient, multi-purpose pool care kit helps prevent stains and scale, kills bacteria, clarifies, shock treats and prevents algae in up to 20,000 gallons of water. Whether you are opening your pool for the first swim or closing it for the winter, the HTH Pool Care Kit is the most convenient and easy-to-use collection of pool care chemicals you’ll find. Compatible with salt systems, this pool care product also won’t overstabilize your pool. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Provides all the necessary chemicals and tools to successfully open your pool for the swimming season and to close it at the end
• USE: Follow instruction for application of each included product
• COMPATIBILITY: For treating up to 20,000 gallons of water; Fresh and saltwater systems
• FEATURES: Prevents stain and scale; Kills bacteria; Clarifies; Shocks; Prevents algae; Made in USA
• INCLUDED IN KIT: Two 1 lb. bags of HTH Ultimate Shock Treatment; One 12 oz. bottle of HTH Algae Guard Granules; One 1.25 lb. bottle of HTH Metal & Stain Defense Granules; On pack of 10 HTH Multi-purpose 6-Way Test Strips

User questions & answers

Question:	How much Shock treatment should I add for an approximately 2,000 gallon above ground pool
Answer:	Yes
Question:	Can this be used when setting up an above ground pool with truck delivered water
Answer:	We used it in our pool that we used a floating chlorine tablets dispenser in.
Question:	Do you still need to buy chlorine tabs and a bobber for them
Answer:	Yes. I’ve got a salt Water pool
Question:	Can I use this for a plaster In ground pool
Answer:	I NEVER HAD A GREEN POOL WHEN OPENING IN THE SPRING

Product features

HTH 6-Way Test Strips

Use these Multi-purpose 6- Way Test Strips to test levels of free chlorine, pH, total alkalinity, total hardness & cyanuric acid (CYA) stabilizer. Simply dip into the water and compare to the color chart on

the canister. Balance your pool

accordingly.

HTH Ultimate Shock Treatment

Boost chlorine levels to kill bacteria and algae in your pool with this shock treatment. The fast dissolving formula works quickly for crystal clear water in only 24 hours. Plus, it won’t fade your liner or overstabilize your pool.

HTH Algae Guard Granules

Prevent and control green, yellow and black algae in your pool with algae guard granules. The easy-to-use formula works for all pool surfaces and is also compatible with salt systems.

HTH Metal & Stain Defense

Stop dissolved metals from staining pool surfaces and causing cloudy water. Plus, prevent metal scaling and mineral deposits on equipment.

1. Remove & clean pool cover

Before taking off the pool cover, use a soft broom to sweep away dead leaves and large debris. Lift the cover away from the pool and lay it flat to wash. After it dries, fold and store it away for the summer. Remove any large debris that might have dropped into the pool.

2. Remove Winterizing Equipment

Remove the winterizing pool plugs that prevented water from getting into your pool’s plumbing during the winter. If you used an ice compensator, remove it from your skimmer.

3. Add Water

Since the pool probably lost several inches of water over the winter, bring your water levels up to normal. Use a hose filter to prevent metals and other contaminants from getting in your pool.

4. Set up filter and pump

Follow manufacturer instructions for setting up and running your filter and pump, including reinstalling the drain plugs and replacing broken or worn equipment. Take a look at your filter and replace or clean with HTH Filter Cleaner if necessary.

5. Clean and balance pool

Use the HTH Multi-purpose 6-Way Test Strips to test and balance the pool water. Remember, basic pool chemistry says to adjust alkalinity first, pH second and calcium hardness last. Then, prevent metal stains and scaling by adding the HTH Metal & Stain Defense Granules in your HTH Pool Care Kit.

6. Shock the pool

Finally, use HTH Ultimate Shock Treatment to kill bacteria and algae in your water. When opening your pool for the season, you might want to double shock by using twice the amount of HTH Ultimate Shock Treatment. Finish your prep with the HTH Algae Guard Granules to prevent algae growth.

Product description

The HTH Ultimate Algae Guard is formulated to prevent and kill all types of algae when used regularly in your swimming pool. Apply this non-foaming, all-purpose algaecide guard directly to pool water, and you’ll be able to swim almost immediately afterward, preventing algae growth for up to 3 months. Make sure that your pool stays crystal clear while preventing slimy surfaces and smells that algae can bring. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Kills all types of algae and prevents future algae blooms in your swimming pool for up to 3 months so you can get back to enjoying your summertime fun
• USE: Apply directly to the pool regularly for easy DIY pool care; For best results, use with other HTH pool care products
• COMPATIBILITY: Great for a variety of swimming pool types, including saltwater systems
• FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water; Swim almost immediately after applying algaecide to your pool
• INCLUDES: One 1-qt container of Ultimate Algae Guard for your swimming pool water
• Power Source Type: Manual

User questions & answers

Question:	Why did it foam up my pool water
Answer:	Hello Bykehill, we are the manufacturer of HTH pool chemicals. HTH Salt Pool Care Non-Chlorine Shock Oxidizer is a 43.3% potassium monopersulfate oxidizer. If you have any other questions, feel free to call us at (866) 484-7665 or chat with us online at hthpools.com.
Question:	How long does it take to clear the pool
Answer:	I use it in a salt water hot tub but should be fine in an above ground pool

Product features

Works Quickly

HTH Super Algae Guard quickly kills and prevents green, black and yellow algae so you can get back to swimming as soon as possible.

Concentrated Formula

Just 4 fl.oz. works in 10,000 gallons of water to kill algae spores and prevent regrowth. Plus, it’s compatible with chlorine, bromine, and salt water systems.

Easy to Use

Simply add the product directly to the pool in several places with the pump running. Keep the pump running for several hours. Wait 15 minutes before entering the pool.

Brush & Remove Debris

To prevent algae growth, brush your pool weekly to remove any spores that have attached to the walls or steps. Trees and plants are a common source of algae spores, so trim leaves and branches back as much as possible and remove leaves and other debris from your pool right away.

Clean Your Filter

Your filter effectively removes dead algae spores from your pool. Use HTH Filter Cleaner to clean all filter types and help the filtration system to work more efficiently.

Add Chemicals

Shock your pool weekly to boost chlorine levels and keep your water crystal clear. Using an HTH shock treatment is one of the best ways to protect your pool from algae. For best results, use an algaecide like HTH Super Algae Guard 12 to 16 hours after the shock treatment to further prevent future algae growth.

What is pool algae?

Algae are microscopic forms of plant life that can inhabit your pool water. Green, black and yellow algae are three common types that can float in the water or cling to the sides of your pool. Algae spores are constantly blown into the pool by wind and rain. If you don’t take steps to prevent algae, your pool water can become cloudy, discolored and even slimy and smelly.

How does an algaecide work?

Algaecide causes the cells of the algae to burst, destroying the plant. Then, the pool filter removes the dead algae cells from the water. Different algaecides are used for different types of algae. For example, HTH Algae Guard10 is more effective against green algae. HTH Super Algae Guard can be used for green, black or yellow algae.

When do I use an algaecide?

If your swimming pool has an algae problem, brush the floor and sides of the pool, balance the water and use a shock treatment. Then, add the algaecide to the water. Algaecides can kill algae spores in your pool, but they are even more effective at prevention. Use an algaecide once a week 12 to 16 hours after each shock treatment to protect your pool and keep your water crystal clear.