5LB 3" CHLORINE TABLETS
HTH 1 In. chlorinating tablets are an effective swimming pool water sanitizer. Formulated to protect against chlorine loss in direct sunlight, and can be used in feeders. Slow dissolving (up to 1 week) providing a steady source of chlorine. Trichloro-s-Trazinetrione 92.4\% and 7.6\% other ingredients. 84\% available chlorine.
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