HTH 1" Chlorine Tablet 1.5 lb for Pool Sanitizing

HTH 42049 Pool Care 1-inch Chlorine Tabs deliver slow-dissolving, continuous chlorine sanitization for above ground, small, pop-up, and vinyl-lined pools as well as saltwater systems, all in one convenient, easy-to-use package. Each tablet is sun-protected with built-in stabilizer that resists UV degradation, extending active chlorine life and providing a steady sanitizer release that lasts up to one week per dose. An added clarifier works alongside the chlorine to keep water crystal clear by eliminating body oils, lotions, and organic buildup that can cloud pool water between maintenance sessions. Simply place the tabs into a floater, skimmer basket, or chemical feeder and let them work continuously without daily attention from the pool owner. For best results, chlorine levels should be maintained between 1 and 4 ppm using HTH 6-Way Test Strips twice weekly. The 1.5-pound container is an economical entry-level supply ideal for smaller pools, seasonal use, or as a convenient top-off purchase between larger buys.

Highlights

• Up to One Week of Slow-Dissolve Sanitization: Each 1-inch chlorine tab is formulated to dissolve gradually over up to a full week, delivering a continuous, steady chlorine release that maintains effective sanitizer levels between regular pool maintenance sessions without the daily chemical adjustments that faster-dissolving formulas typically require.
• UV-Resistant Sun-Protected Formula: Built-in stabilizer shields the active chlorine from sunlight breakdown, keeping more sanitizer working in the pool water longer and reducing the total amount of chemical needed to hold consistent chlorine levels through hot, sunny days when UV loss can otherwise deplete chlorine rapidly.
• Built-In Clarifier for Water Clarity: The integrated clarifier works alongside the chlorine to eliminate body oils, sunscreen residue, lotions, and general organic buildup that cause water cloudiness, helping the pool stay noticeably cleaner and clearer between routine cleaning and chemical maintenance sessions.
• Compatible with All Common Pool Types: Designed for use in above ground pools, pop-up pools, small in-ground pools, vinyl-lined pools, and saltwater pool systems, the HTH 42049 tabs work in floaters, skimmer baskets, and chemical feeders alike, making the product flexible enough to fit whatever chemical delivery method the pool owner already has in place.
• 1.5-Pound Value Container: The 1.5-pound container provides an affordable, accessible quantity of chlorine tabs suited for smaller pools, seasonal pool owners, or as a convenient top-off supply between larger purchases, and HTH recommends maintaining chlorine levels between 1 and 4 ppm for safe, clear swimming conditions.