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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Fast-dissolving formula for quick mixing in spa water with minimal residue or cloudiness when used as directed
Crafted from high-density foam in a sleek black finish
circulate for a few minutes
it measures approximately 10" wide and 6 3/4" tall
Lifeline #5 Calcium Hardness Increaser 4LBS Pool Covers & Accessories Fast-dissolving formula for quick mixingLifeline #5 Calcium Hardness Increaser 4LBS (No Returns on Chemicals) Ensure the harmony and longevity of your beloved pool with our top of the line Calcium Hardness Increaser. Designed to meet your pool's essential calcium needs, this powerful formula safeguards your precious water by preventing it from leaching away calcium from your pool surface, whether made of resilient plaster or gentle vinyl. Experience worry free enjoyment as you flawlessly