Sanitize, clarify and protect your swimming pool against algae with one easy and convenient tab. Clera Blue Water: This advanced formula sanitizes, clarifies and kills algae for beautiful, clean and clear water all season. Slow dissolving, long lasting: Sun protected for longer chlorine life, HTH 3-in Chlorine Tabs Advanced dissolve slowly and last up to one week. Compatible with all pools: This product is great for all pool types including vinyl-lined pools and salt water systems. You're all clear with HTH: For best results, use HTH® 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm. Do not add tabs directly to the pool as this could damage surfaces.

HTH Swimming Pool Advanced Chlorine 0.5 Pound(s) Bag 3-in Tablets Chlorine

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HTH Swimming Pool Advanced Chlorine 0.5 Pound(s) Bag 3-in Tablets Chlorine

Get same-day delivery from stores you know and love.

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