In The Swim Pool Calcium Hardness Increaser - 4 lbs.

In The Swim Pool Calcium Hardness Increaser - 4 lbs. Review

HELPS PREVENT CORROSION OF YOUR POOL's PLUMBING SYSTEM!

A low hardness level can cause corrosion of your pool's plumbing and heater as well as stain or etch your pool's surface.

When the hardness of your pool water drops below 150 ppm, just add Calcium Hardness Increaser.

Product is granular calcium chloride.

Dosage: 5 lbs. per 10,000 gallons will raise the hardness level approximately 40 ppm. Read more...

Check Price & Order Now!

Free Shipping In The Swim Pool Calcium Hardness Increaser - 4 lbs. @ Amazon.com