Calcium Hardness Up

More Views

Calcium Hardness Up

Availability: Out of stock

Increase water hardness to prevent equipment corrosion and scaling with GLB® Calcium Hardness Up.

Available Sizes:
• 6 lbs. bottle
• 15 lbs. bottle
• 25 lbs. bottle



• The calcium hardness level should be 150 - 250 ppm
• One pound of GLB® Calcium Hardness Up will increase the calcium hardness 10 ppm in 10,000 gallons of water
• Compatible with chlorine, bromine, mineral purification systems, salt water chlorine and ozone sanitizing systems
Downloads / Links