SeaKlear PhosKlear 4000 SeaKlear PhosKlear 4000 is more than just a powerful phosphate remover. It combines two of SeaKlear's best-in-class technologies, Phosphate Remover and Natural Clarifier to quickly reduce phosphate levels and help clear pool water fast. Regular use controls phosphate levels and will leave your pool water looking beautifully, crystal clear. Features: Unique, dual-action formula removes phosphates and keep water looking crystal clear Combines phosphate remover and natural clarifier technologies Removes up to 4,000 ppb of phosphates Perfect for in-season treatment or maintenance, pool openings and closings 32 Ounce bottles Dosage Amounts (Dosage Chart on Bottle): Treatment Dose - Add 4 ounces per 10,000 gallons of water for pools with 1,000 ppb of phosphates. Weekly Maintenance Dose - Add 2 ounces per 10,000 gallons of water
