Hth 67019 Calium Hardness Increaser, 4 Lbs Stripping & Finishing Pads Made from heavy-duty gauge steel

Made from heavy-duty gauge steel for longevity and prevents warping

Intrinsically safe

1-1/2"FIP x 1-1/2"FIP

Bath Drain Face Plate

Exceeds 812 SPEC

Hth 67019 Calium Hardness Increaser, 4 Lbs Stripping & Finishing Pads Made from heavy-duty gauge steelHighlights: Product Form: Granule Container Size: 4 lb. Available Chlorine: Non Chlorine Increases calcium hardness in swimming pools Reduces corrosiveness of water when calcium hardness is too low Be sure to read all directions on the back label of this product Call HTH Helpline 866 484 7665 for any questions or concerns Helps avoid damage to pool surfaces and equipment Helps keep calcium hardness levels between 200 and 500 ppm Great for all pool