In The Swim Instant Liquid Chlorine for Swimming Pool – Removes Harmful Contaminants – 73% Calcium Hypochlorite – (4) 1 Pound Containers

In The Swim Instant Chlorine for Swimming Pools increases your chlorine level. Instant Chlorine for Swimming Pools is our most powerful chlorine granular. It will kill the toughest algae and other harmful water contaminants. Pools with large amounts of debris, or heavy sunlight will need a proportionally higher dose of concentrated chlorine granular to account for such factors. In The Swim Instant Chlorine for Swimming Pools should be added directly to the pool with the circulation system running. At a rate of 1lb per 10,000 gallons, Measure out the appropriate amount of instant chlorine into a chemical safe container. Broadcast the instant liquid chlorine either around the perimeter of the pool or across the surface of the pool mainly in the deep end.