“PoolRx Up to 20K Pools Booster 102001” has been added to your cart. Continue shopping Product Price Quantity Total × PHOS+QT Bio-Dex Phosphate Remover Plus $45.74 PHOS+QT Bio-Dex Phosphate Remover Plus quantity $45.74 × PoolRx Up to 20K Pools Booster 102001 $32.00 PoolRx Up to 20K Pools Booster 102001 quantity $32.00 Cart totals Subtotal $77.74 Shipping Shipping costs will be calculated once you have provided your address. Total $77.74 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update