Pool Mate 3-Inch Chlorine Jumbo Tabs are the strongest chlorine tablets on the market today and they come individually wrapped for safer and easier handling. Each tab is stabilized to protect against harmful UV rays, thus improving the chlorine residual in your pool by guaranteeing a longer-lasting, slower dissolving release. Each tab weighs 8 ounces. Daily instructions: Adjust …
Robelle Industries
Pool Mate 1-2825 Calcium Increaser for Swimming Pools, 25-Pound
Pool Mate Calcium Plus is used to raise calcium hardness levels when measures drop below the recommended range of 200-400 ppm. If calcium hardness levels are too low the “soft water” will corrode pool equipment, etch pool plaster and may cause metallic stains. This is a dry granular product that increases the total hardness in pool water to …