Check the listing for details. Bio-Dex Laboratories Phosphate Remover (32 Oz.). Condition: New. Listed at 38.95 USD. Bio-Dex Laboratories Phosphate Remover (32 Oz.) SKU: PHOS32 Bio-Dex Laboratories Phosphate Remover (32 Oz.)Phosphate Remover will help you remove the high levels and keep your water clear and sparkling. You can use Phosphate Remover along with your regular maintenance routine to help you maintain ideal water conditions. It’s a non-hazardous product and swimmers can re-enter the water right after you apply the product. Phosphate Remover is compatible with all types of sanitizing routines and filter media. It’s a non-toxic product that you can feel safe using around your family and guests. Phosphate Remover won’t affect the chlorine levels in your water. Features:Removes at least 2000 PPB per 10,000 gallons. Phosphates are commonly found in rainwater, fertilizers, sunscreen, and fabrics.Use in combination with Clearex 500 Clarifier to eliminate cloudy water.*PLEASE FOLLOW INSTRUCTIONS CAREFULLY*