Water Balancers

Calcium Plus 4 lbs. Calcium (Hardness) Increaser for Swimming Pools or Spas Raise the calcium hardness in your swimming pool. There are several disadvantages to having low calcium hardness in your swimming pool. Your Pool water may become corrosive...

Alkalinity Increaser 25 lb. 100% Sodium Bicorbonate Alkalinity Increaser Great for Pools or Spas Raise your swimming pool or spas total Alkalinity with our premium Alkalinity Increaser by Maintain. Alkalinity is one of the most important pool water...

Alkalinity Increaser 10 lbs. 100% Sodium Bicorbonate Alkalinity Increaser Great for Pools or Spas Raise your swimming pool or spas total Alkalinity with our premium Alkalinity Increaser by Maintain. Alkalinity is one of the most important pool water...

Alkalinity Increaser 5 lb. 100% Sodium Bicarbonate Alkalinity Increaser Great for Pools or Spas Raise your swimming pool or spas total Alkalinity with our premium Alkalinity Increaser by Maintain. Alkalinity is one of the most important pool water...

pH Increaser 25 lb. - Raises pH level in your swimming pool or hot tub By using our pH Plus and keeping your pool balanced you can expect the following: More Effective pool chemicals Helps to prevent equipment corrosion Greatly reduces eye irritation...