Pool Chemicals

The Premium Pool Chemical Kit from Discounter's Pool and Spa Warehouse features quality chemicals and is perfect for getting above-ground and in-g...

Open and close your pool with Pool Magic plus Phosfree and you'll enjoy Clear Perfect Water with half the time and work! Features/Benefits: conce...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. Powerful Treatment...

Pool First Aid, 2L ... the problem solver! Pool First Aid combines powerful concentrated natural enzymes with a fast acting polymer clarifier for q...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. Liquid Chlorine or...

  Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. Liquid Chlorine ...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. FEATURES & BEN...

An effective oxidizer for restoring water sparkle without chlorine. An unpleasant odor or the presence of chloramines is a signal it's past time to...

An effective oxidizer for restoring water sparkle without chlorine. An unpleasant odor or the presence of chloramines is a signal it's past time to...

Omni® Alkalinity Increaser for hot tub water. FEATURES & BENEFITS Proper alkalinity helps to prevent pool water from becoming corrosive to me...

Omni® PH Increaser for hot tub water. FEATURES & BENEFITS Value sized container Size: 3.25kg (7.2 lbs) Product: Omni® pH Increaser Hot tub wa...

A granular product for slowly lowering the pH of pool water.  Safer to handle and store than liquid acids. FEATURES & BENEFITS OMNI pH DECREA...

5 Pack of AlgaeFree Pool Blocks (1.5 Kg) - Good for 3-4 Months of Treatment! Pool Blocks all season algaecide is an extra strength, slow release s...

A revolutionary, non-staining, all-purpose pool algaecide that kills and controls all types of pool algae.  Works in 24 hours to kill visible alga...

Maintenance product that cleans pools in three ways Take pool maintenance to the next level! Pool Perfect Max is Natural Chemistry’s premier maint...

 Natural Chemistry Instant Pool Water Conditioner is used for stabilizing chlorine from UV sunlight loss. It begins working to protect chlorine the...

Omni Clear Magic is a super concentrated water clarifier for use in any type of swimming pool. This product does not need to be diluted and each o...

Concentrated 4-in-1 Clarifier Clear is made from the recycled shells of crabs and various sea life. Crabs and other crustaceans have a product in ...

Why use PHOSfree?Your pool water is constantly being invaded by phosphates.What are phosphates?Phosphates are a primary nutrient or food source for...

Saves Water, Saves Heat, Saves Money !!! COVERfree is a patented technology that is a revolutionary liquid swimming pool cover. It is an advanced m...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. Care for and...

100% Sodium Bicarbonate used as a total alkalinity increaser. This product is sold in granular form. Add this quality ProGuard product to your poo...

Omni® Alkalinity Increaser for hot tub water. FEATURES & BENEFITS Proper alkalinity helps to prevent pool water from becoming corrosive to me...

Raises calcium hardness of pool water to aid in the prevention of corrosion, etched plaster and other problems resulting from low calcium hardness....

Raises calcium hardness of pool water to aid in the prevention of corrosion, etched plaster and other problems resulting from low calcium hardness...

 100% cyanuric acid stabilizer for reducing chlorine loss to the sun. FEATURES & BENEFITS Increases the life of your available chlorine Cyanur...

  100% cyanuric acid stabilizer for reducing chlorine loss to the sun. FEATURES & BENEFITS Increases the life of your available chlorine Cya...

Kit Includes:  1 - 10005011 - Summer Smiles ALG Out, 1L 2 - 12001361 - Omni Breakout, 400 g1 - 10004029 - Omni Stain & Scale Control, 946ml1 - ...

Buy Online, Pickup at Store with our FREE CONTACTLESS STORE PICKUP service! Sani-Marc Antifreeze -40C Bojack 4L - 30-15385-04

FROM THE MAKERS OF NATURAL CHEMISTRY Close or open your pool with Blue Print Swim Spring/Fall and you'll enjoy Clear Perfect Water with half the ti...

Antifreeze for Pool Piping ICE AWAY protects pool pipes and equipment during the winter season from swelling, bursting or breaking due to freezing...

HIBERNA is an algaecide that helps keep pool water clear during the winter months to make opening in the spring easier. HIBERNA will not damage or ...

Shock at least once a week to maintain sparkling blue, crystal clear water. Use our premium shock products at least once a week to give your pool t...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. Shock at least on...

Buy Online, Pickup in Store for FREE! Chlorine Container Refill Only! The shipping of this item is regulated; our carriers are unable to provide H...

Buy Online, Pickup in Store for FREE! Chlorine Container Refill Only! The shipping of this item is regulated; our carriers are unable to provide H...

Anchor Plastics Chlorine Container Red Cap, Front - 800-60-001

Empty Chlorine Container Liquid Chlorine or Sodium Hypochlorite is 12% liquid bleach. It is a fast and effective disinfectant for your swimming poo...

Empty Chlorine Container Liquid Chlorine or Sodium Hypochlorite is 12% liquid bleach. It is a fast and effective disinfectant for your swimming poo...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. Shock at least on...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery.HTH Dry Chlorine i...

Anchor Plastics Chlorine Container Vent Cap, Back - 4002-00-002

    Buy Online, Pickup at Store with our FREE CONTACTLESS STORE PICKUP service! Stabilized chlorinating granules CHLOR ULTRA is a stabilized chlo...

An effective oxidizer for restoring water sparkle without chlorine. An unpleasant odor or the presence of chloramines is a signal it's past time to...

If you wish to decrease the sanitizer residual rapidly, use Knock Out and take advantage of your pool immediately. Knock Out will not affect the ...

FEATURES & BENEFITS Dual-purpose floculant and water clarifier Weekly clarifying treatment - 20ml per 10,000L Will not affect pH Works with al...