AQUASALT is 100% produced using the Evaporated Food Grade Salt Process in the two newest and most technologically advanced salt plants in the U.S.A. This process produces the highest purity salt possible. Our salt is so pure it is used in the pharmaceutical industry and is certified as USP Grade. AQUASALT is the purest salt available for swimming pool and spa chlorine generators. The evaporated process is familiar to most people as table salt or food grade salt.
AQUASALT is packaged solely for use in swimming pools and spas with chlorine generators and is not intended for human consumption.
We use AQUASALT because it is very fine and rapidly dissolves in the pool. Add to deep end of pool near main drains for best circulation.