PoolRX 30K Gallon Pool Cleaning Algae Remover Chlorine Mineral Booster (4 Pack)

Eliminate algae and boost the production of chlorine with the PoolRX 30,000 Gallon Pool Algae Removing Mineral Booster.This simple pool cleaner produces lasting impacts with a simple one-time installation. Just drop the cylinder in the pool filter and the minerals will dissolve naturally releasing stable residue that continues to disperse through the filtration system for up to 6 months.This mineral booster uses safe copper sulfate to eliminate algae and freeing up low levels of chlorine to increase its production. This cylinder contains 1 dose capable of cleaning pools up to 20,000 gallons and dosage can be increased for larger pools by 1 for every 20,000 gallons.Add the Algae Removing Mineral Booster from Pool RX to your pool and enjoy safer, cleaner water for months to come.