1" Swimming Pool Chlorine 20 Tablets = Roughly 1 Pound* Coleman / Intex Hot Tub

I have a hot tub and a Swimming Pool and I use these Tablets in each of them. 1 Tablet will last about a week in my hot tub. Utikem / Qualco - 1” Chlorinating Tablets are a simple, convenient way to keep your pool water clean and clear, working hard to kill algae and other bacteria.

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