HTH® Pool Care Calcium Up 4 lbs. Category_Moulding & Shims IM117000 will freeze

IM117000 will freeze

offers 4" hook

Excellent sanding characteristics

Copper braze material gives high heat resistance for reduced tip loss

rust eating agent is ideal for plumbing

HTH® Pool Care Calcium Up 4 lbs. Category_Moulding & Shims IM117000 will freezeRaise the calcium hardness of your swimming pool water to protect your pool surfaces and equipment from harm. Protects pool surfaces Helps chlorine to work efficiently Prevents equipment damage Compatible with all swimming pools Raises calcium hardness levels Helps prevent swimming pool water from becoming corrosive. Protects & prevents corrosion Protects pool liners, metal and plastic surfaces as well as equipment from damage. Youre all clear with