Chlorine Tablets 3 inch 40 Pounds, TABIT Swimming Pool Long Lasting Chlorinating Tablets, Slow Dissolving, Tri-Chlor for Swim Pool, Hot Tubs, Spa

Effectively eliminates bacteria, algae, and organic contaminants to keep your above-ground or in-ground pool clean, clear, and swim-ready throughout the entire season.

Each slow-dissolving 3-inch tablet provides steady chlorine release for reliable sanitation, typically treating up to 10,000 gallons and lasting several days under normal pool conditions when used as directed.

Made with 99% Trichloro-S-Triazinetrione and 90% available stabilized chlorine to maintain effective sanitization.

Ideal for use in floaters, floating dispensers, or automatic feeders. Safe for vinyl liner, fiberglass, concrete, plaster, and tile pools.

Designed to be sun-stabilized, resisting depletion from harmful UV rays to provide reliable, long-lasting chlorination. Non-perishable and formulated to maintain effectiveness over time. For optimal performance, best used within 2 years of manufacture.