Bioguard® Super Soluble^™

Super Soluble chlorinating granules are quick dissolving, and leave no residue. Sanitizes and oxidizes without upsetting pH balance or making water cloudy. Easy to use with all types of pools: apply directly to pool water. Excellent choice for sanitizing small, above-ground pools and in-ground vinyl-lined pools.(99% sodium dichloro-s-triazinetrione)

*** 2 lb size OUT OF STOCK ***