Defend Union Connection Kit (includes Nut

Union Connection Kit (includes Nut

Part #7 (see Hayward Swimclear parts breakdown in photos)

Our calcium increaser for pools quickly raises calcium hardness levels to help balance your swimming pool water

stains and rust caused by minerals in the water

Reduces Chlorine loss caused by the UV rays of the sun

Defend Union Connection Kit (includes NutThis unique blend of organic polymers in our hot tub descaler is designed to prevent scale formation, aid in the removal of existing scale and help prevent precipitation of dissolved solids. Defend hot tub descaler is compatible with all sanitizers Removes scale and helps prevent precipitation of dissolved solids for beautifully clean results Defends against scale formation using a unique blend of organic polymers for soothing, mineral free spa water