Pool Frog 01126112 Above Ground Swimming Replacement Mineral Reservoir Cartridge

Pool Frog Mineral Reservoirs now make pool start up much easier. This new feature added to the Frog mineral technology gives the pool an extra boost of shine to help you start the season with the perfect pool. Pool Frog Mineral Reservoirs reduce Chlorine use up to 50% to help reduce the fading of swimsuits and red eyes that can result from too much Chlorine. Plus, lower Chlorine levels are better for pool equipment and pool surfaces. This Pool Frog Mineral Reservoir fits inside Pool Frog Cyclers: Pool Frog Series 5100, 5200, or 6100 and Prevail Series 5770 or 5771. Pool Frog Mineral Reservoirs should be changed at the beginning of every season, and they shouldn't be used for more than six months at a time.\n\n