In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools – Fast Dissolving – 90% Available Chlorine – Tri-Chlor – 25 Pounds

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In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools – Fast Dissolving – 90% Available Chlorine – Tri-Chlor – 25 Pounds

Original price was: $157.49.Current price is: $144.99.

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Price: $157.49 - $144.99
(as of Aug 09, 2025 08:50:51 UTC – Details)


From the brand

In The Swim sells swimming pool chemicals chlorine shock opening winter kits cleanersIn The Swim sells swimming pool chemicals chlorine shock opening winter kits cleaners

In The Swim was founded in 1982 by a husband and wife team. Shipping chlorine from the back of their garage and taking orders on their front porch, they began to have a vision that this could be something big.

40 years later, In The Swim remains one of the country’s largest online retailers for pool chemicals, supplies and equipment. Thanks for shopping with us!

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Chlorine

Pool Shock

Water Balancers

Algaecides

Pool Opening

Solar Covers

Kits, Chems, & Covers for Spa

Filter Cartridges

Salt Cells

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Clarifiers and Stain Removers

Paint and Primer

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Deck Paint and Patch

Hard Wall Pools and Liners

Powerful Sanitizer: 90% available stabilized chlorine and 98.6% Trichloro-S-Triazinetrione (TriChlor).
Eliminates bacteria and prevents algae growth in hot tubs, spas, above ground or in-ground swimming pools.
Balances Cholorine Levels: 1-inch size helps to avoid inconsistent chlorination.
Dissolve at a faster rate when used in floating feeders and automatic chlorinators.
Tablets weigh approximately 0.5 ounces.