LifeLine Calcium Hardness Increaser 15lb lifter Heat-activated at 95°F+

Heat-activated at 95°F+

Intended for: Bullfrog Spas with the Simplicity filtration system

or damaging grout

inviting water when used as part of a regular maintenance schedule

Improves water flow and chemistry performance by clearing restrictions in plumbing systems

LifeLine Calcium Hardness Increaser 15lb lifter Heat-activated at 95°F+LifeLine Calcium Hardness Increaser 15lb LifeLine Calcium Hardness Increaser 15lb is a granular calcium chloride product used to raise calcium hardness in pool water, helping prevent corrosion, etching, and other damage caused by soft or underbalanced water. By keeping hardness in the recommended range (commonly about 200400 ppm, minimum around 150 ppm), it supports longterm protection of plaster, vinyl, and equipment while improving overall water