Fast-Acting Calcium Chloride Pool Booster – Quickly raises calcium hardness levels in pool water to restore proper balance and prevent costly damage to surfaces and equipment.
Protects Pool Surfaces & Equipment – This calcium increaser for pool helps prevent corrosion of metal components, scale buildup, and surface etching in plaster, concrete, and vinyl-lined pools.
High-Purity Formula (87% Calcium Chloride) – Contains premium-grade calcium chloride for superior performance and faster results compared to lower-purity alternatives.
Easy to Use – This calcium hardness increaser for swimming pools is simple to use. Just pre-dissolve in a bucket or broadcast directly into the pool with the pump running—no residue, no waiting.
Ideal for All Pool Types – This pool hardness increaser is safe and effective for use in both in-ground and above-ground pools; perfect for regular maintenance or treating low hardness issues.
