Concentrated granular formula gradually raises the total alkalinity level and prevents pH bounce in spa water.
Alkalinity Up raises the alkalinity of the spa water. Helps prevent rapid pH fluctuation. A properly maintained spa should have approx 100-150 ppm.
1 1/4 tbs per 250gal increases by 10ppm
A calcium hardness increaser used to increase the calcium hardness of spa water. Calcium hardness should be maintained between 200-400 ppm to prevent corrosion of spa equipment. 15oz bottle
A highly effective granular used to raise the pH level of spa water. The pH should be maintained between 7.2 and 7.8 in order to provide bather comfort and prevent corrosion of spa equipment. 16oz bottle
Raises spa water total alkalinity levels. Active ingredient is sodium hydrogen carbonate. 16oz bottle
Raises the level of water hardness; helping prevent foaming and corrosion of equipment and extending the life of the spa.
pH Down quickly lowers the pH of your spa water. 100% Sodium Bisulfate
1/2-1oz per 500gal
pH Hold helps to manitain proper pH balance on your spa water. A single addition of pH Hold, when the spa is filed, will help maintain pH until spa is drained and refilled. Not for use on plaster spas.
1qt per 300-500gal
pH Up quickly raises the pH of your spa water. 100% Sodium Carbonate.
Hardness Control raises the hardness level of spa water. Helps prevent break down of equipment or damage to spa surfaces if water is either too soft or acidic. Calcium hardness should be 175-225 ppm
1oz per 500gal increases by 10ppm
Unique formulation locks-in pH levels between 7.2 & 7.8, eliminating pH drift and continuous water testing and adjustment. Lasts from refill to refill.
Formulated especially for hard water conditions. pH Balance Plus locks-in pH to eliminate the need to re-balance spa water. Fast dissolving granular formula. One bottle treats up to 500 gallons from refill to refill.
A granular product that lowers pH and total alkalinity levels in hot water. Increases the effectiveness of the sanitizer when levels are in range.
A granular product the raises pH and total alkalinity levels in hot water. Increases the effectiveness of the sanitizer when the levels are in range.
