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SANITIZE

Your pool stays clear and clean with hth® sanitizer products, designed to effectively guard against bacteria, algae, and other organisms. We offer two types of chlorine-based sanitizers - stabilized and unstabilized
Sanitize Products
HTH blue sparkle skimmer tabs product image
HTH® Blue Sparkle Skimmer Tabs, 5.5 lbs.

Keep your indoor or outdoor pool clean and clear with HTH® Blue Sparkle Skimmer Tabs.

Don't know which products you need? Visit our water testing section.

blue sparkle front image
HTH® Blue Sparkle Skimmer Tab, 17.7 lbs

Keep your indoor or outdoor pool clean and clear with HTH® Blue Sparkle Skimmer Tabs. Just place a tab in your pool skimmer to destroy bacteria and organic contaminants without adding additional cyanuric acid (CYA) to the water that can lead to overstabilizing your pool.

Don't know which products you need? Visit our water testing section.

small floater
hth® floater, 1.75 lbs

HTH® floater makes pool treatment convenient and easy for the on-the-go pool owner.  When used as directed, HTH® floater provides enough sanitizer to last up to 4 weeks.

Don't know which products you need? Visit our water testing section.

hth floater
hth® floater, 3 lbs

Your pool stays clean and clear with hth® sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized.

Don't know which products you need? Visit our water testing section.

1inch chlorinating tablets 1.5lbs image front
hth® 1" chlorinating tablets, 1.5 lbs

Your pool stays clean and clear with hth® sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized.

Don't know which products you need? Visit our water testing section.

1inch chlorinating tablets 5lbs image front
hth® 1" chlorinating tablets, 5lbs

Your pool stays clean and clear with hth® sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized.

Don't know which products you need? Visit our water testing section.

hth chlorinating skimmer tablets front image
hth® 3-in-1 chlorinating skimmer tablets, 4.3 lbs.

hth® 3-in-1 chlorinating skimmer tablets are a slow dissolving product that is easy and convenient to use. This product controls algae, kills bacteria and destroys organic contaminants. These tablets are designed to be used in the skimmer basket and dissolve slowly (up to 1 week), providing a steady source of available chlorine for complete swimming enjoyment in your pool.

Don't know which products you need? Visit our water testing section.

3in chlorinating tablets 6oz image front
hth® 3" chlorinating tablets, 6 oz

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms, and enjoy clean, clear water with HTH® 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in three-inch tablets for use in feeders, floaters and skimmers; they're also compatible with saltwater systems.

Don't know which products you need? Visit our water testing section.

3" chlorinating tablets 20lbs image front
hth® 3" chlorinating tablets, 20lbs

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms, and enjoy clean, clear water with HTH 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in three-inch tablets for use in feeders, floaters and skimmers; they're also compatible with saltwater systems. 

Don't know which products you need? Visit our water testing section.

3inch chlorinating tablets 25 lbs image front
hth® 3" chlorinating tablets, 25 lbs

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms, and enjoy clean, clear water with HTH® 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in three-inch tablets for use in feeders, floaters and skimmers; they're also compatible with saltwater systems.

Don't know which products you need? Visit our water testing section.

3inch chlorinating tablets 35lbs image front
hth® 3" chlorinating tablets, 35 lbs

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms, and enjoy clean, clear water with HTH® 3" Chlorinating Tablets.

Don't know which products you need? Visit our water testing section.

HTH 3 inch chlorinating tablets 37.5lbs
HTH® 3" Chlorinating Tablets for Swimming Pools, 37.5 lbs.

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms, and enjoy clean, clear water with HTH® 3" Chlorinating Tablets.

Don't know which products you need? Visit our water testing section.

chlorinating skimmer sticks front image 8 oz
hth® chlorinating skimmer sticks, 8oz.

Your pool stays clean and clear with hth sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized.

Don't know which products you need? Visit our water testing section.

chlorinating skimmer sticks 4lbs front image
hth® chlorinating skimmer sticks, 4lbs

Your pool stays clean and clear with hth sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized.

Don't know which products you need? Visit our water testing section.

HTH 3 inch super chlorinating tablets 6 ounces
hth® super 3" chlorinating tablets, 6 oz.

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms and enjoy clean, clear water with HTH® Super 3" Chlorinating Tablets. 

Don't know which products you need? Visit our water testing section.

HTH Super three inch Chlorinating Tablets five pounds
hth® super 3" chlorinating tablets, 5 lbs.
Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms and enjoy clean, clear water with HTH® Super 3" Chlorinating Tablets.
Don't know which products you need? Visit our water testing section.

Super 3in Chlorinating Tablets 10lbs front image
hth® super 3" chlorinating tablets, 10 lbs.

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms and enjoy clean, clear water with HTH® Super 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in 3” tablets for use in feeders, floaters and skimmers; it's also compatible with saltwater systems. 

Don't know which products you need? Visit our water testing section.

super 3 inch chlorinating tablets 15lbs image front
hth® super 3" chlorinating tablets, 15 lbs.

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms and enjoy clean, clear water with HTH® Super 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in 3” tablets for use in feeders, floaters and skimmers; it's also compatible with saltwater systems. 

Don't know which products you need? Visit our water testing section.

Super 3in Chlorinating Tablets 20lbs front image
hth® super 3" chlorinating tablets, 20 lbs.

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms and enjoy clean, clear water with HTH® Super 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in 3” tablets for use in feeders, floaters and skimmers; it's also compatible with saltwater systems.

Don't know which products you need? Visit our water testing section.

super 3in Chlorinating Tablets 25lbs front image
hth® super 3" chlorinating tablets, 25 lbs.
Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms and enjoy clean, clear water with HTH® Super 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in 3” tablets for use in feeders, floaters and skimmers; it's also compatible with saltwater systems. 
Don't know which products you need? Visit our water testing section.

Super 3in Chlorinating Tablets 35lbs front image
hth® super 3" chlorinating tablets, 35 lbs.

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms and enjoy clean, clear water with HTH® Super 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in 3” tablets for use in feeders, floaters and skimmers; it's also compatible with saltwater systems. 

Don't know which products you need? Visit our water testing section.

Super 3in Chlorinating Tablets 35lbs front image
hth® super 3" chlorinating tablets, 40 lbs.

Protect your indoor and outdoor swimming pool against bacteria, algae and other organisms and enjoy clean, clear water with HTH® Super 3" Chlorinating Tablets. This stabilized chlorine sanitizer comes in 3” tablets for use in feeders, floaters and skimmers; it's also compatible with saltwater systems. 

Don't know which products you need? Visit our water testing section.

ultimate 3inch chlorinating tablets 6oz front image
hth® ultimate 3" chlorinating tablets, 6 oz.

Your pool stays clean and clear with hth sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized. 

Don't know which products you need? Visit our water testing section.

ultimate 3inch chlorinating tablets 3lbs front image
hth® ultimate 3" chlorinating tablets, 3 lbs

Your pool stays clean and clear with hth sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized. 

Don't know which products you need? Visit our water testing section.

ultimate 3inch chlorinating tablets 8lbs front image
hth® ultimate 3" chlorinating tablets, 8 lbs

Your pool stays clean and clear with hth sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized. 

Don't know which products you need? Visit our water testing section.

ultimate mineral brilliance chlorinating granules 2lbs front image
hth® ultimate mineral brilliance® chlorinating granules, 2 lbs.

Keep your pool inviting, clean, and clear. In only 24 hours, HTH® Ultimate Mineral Brilliance Chlorinating Granules sanitize and clarify, and even soften pool water. 

Don't know which products you need? Visit our water testing section.

HTH ultimate minrmal brilliance chlorinating granules product image
HTH® Ultimate Mineral Brilliance Chlorinating Granules for Swimming Pools, 5 lbs.

Keep your pool inviting, clean, and clear. In only 24 hours, HTH® Ultimate Mineral Brilliance Chlorinating Granules sanitize and clarify, and even soften pool water.

Don't know which products you need? Visit our water testing section.

ultimate mineral brilliance chlorinating granules 12lbs front image
hth® ultimate mineral brilliance® chlorinating granules, 12 lbs.
Keep your pool inviting, clean, and clear. In only 24 hours, HTH® Ultimate Mineral Brilliance Chlorinating Granules sanitize and clarify, and even soften pool water. The multi-functional 7-in-1 action can also help to stain and scale formation while effectively guarding against bacteria, algae and other organisms. 
Don't know which products you need? Visit our water testing section.

ultimate mineral brilliance chlorinating granules 18lbs front image
hth® ultimate mineral brilliance® chlorinating granules, 18 lbs.

Keep your pool inviting, clean, and clear. In only 24 hours, HTH® Ultimate Mineral Brilliance Chlorinating Granules sanitize and clarify, and even soften pool water. The multi-functional 7-in-1 action can also help to prevent stain and scale formation while effectively guarding against bacteria, algae and other organisms. 

Don't know which products you need? Visit our water testing section.

HTH ultimate mineral brilliance granules product image
HTH® Ultimate Mineral Brilliance Chlorinating Granules for Swimming Pools, 50 lbs.

Keep your pool inviting, clean, and clear. In only 24 hours, HTH® Ultimate Mineral Brilliance Chlorinating Granules sanitize and clarify, and even soften pool water. The multi-functional 7-in-1 action can also help to prevent stain and scale formation while effectively guarding against bacteria, algae and other organisms. 

Don't know which products you need? Visit our water testing section.

liquid chlorinator 1 gallon front
hth® liquid chlorinator, 2 x 1gallon

Your pool stays clean and clear with hth sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized.

Don't know which products you need? Visit our water testing section.

liquid chlorinator 1 gallon front
hth® liquid chlorinator, 4 x 1gallon

Your pool stays clean and clear with hth sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized.

Don't know which products you need? Visit our water testing section.