HTH 32 oz. Pool Balance Phosphate Remover

HTH phosphate remover works to remove phosphates from swimming pool water. Orthophosphates are a nutrient and promote algae growth. They most commonly enter your pool through source water, fertilizer, or decaying leaves. For a detailed analysis, phosphate levels can be measured using test kits or test strips. For crystal clear pool water, follow our HTH 4 step pool care program: Step 1: Test and adjust pool water balance, Step 2: Sanitize, Step 3: Shock treat your pool at least once a week, and Step 4: Add algaecide regularly.