Pool Season Alkalinity Up for Balanced Pool & Spa Water, Various Sizes Games & Toys 1-1/2" MIP x 1-1/2" Socket

1-1/2" MIP x 1-1/2" Socket Inside fitting

The 520657 serves as the central logic board of the EasyTouch 8 automation system

with display box

For Concrete Pools

wiring diagram

Pool Season Alkalinity Up for Balanced Pool & Spa Water, Various Sizes Games & Toys 1-1/2" MIP x 1-1/2" Socket100% Sodium Hydrogen Carbonate Easy to use, this granular product raises total alkalinity in the pool and acts as a buffer to prevent pH bounce, staining, and corrosion. Raises total alkalinity in water Contributes to optimal sanitizer performance Protects pool surfaces from staining and corrosion Helps prevent pH fluctuation Available in various sizes.