Clorox Pool&Spa 4-lb Calcium Hardness Increaser Pool Balancer

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New $170.00 (tax included) Number of stocks: 1

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Product details

Management number	205188718	Release Date	2025/10/22	List Price	$76.50	Model Number	205188718
Category	Cleaning Pool Supplies Pool Balancing Chemicals

Clorox® Pool&Spa™ Calcium Hardness Increaser raises low total hardness levels in your swimming pool that can cause damage to your pool surface. Ideal for plaster pools and soft water areas. Use it to raise total hardness levels in your pool that are below 175 ppm. Increasing total hardness in your pool prevents surface damage like corrosion, staining, and etching. Five (5) lbs. Per 10,000 gallons will raise increase your total hardness levels by 50 ppm.