CuLator Metal Eliminator and Stain Preventer acts like a sponge to rapidly and permanently remove and eliminate bad ionized metals from pools and spa water up to 20,000 gallons. CuLator eliminates copper, iron, maganese, cobalt, nickel, silver, lead, and zinc.
Simply place a pre-measured PowerPak in the skimmer basket. As water passes over the PowerPak, metals attach to the CuLator and are trapped inside the bag. After use, just toss the CuLator PowerPak, and captured metals, into the garbage. It's Easy!