“DEX4820BTC Hayward Pro-Grid Filter Head With Clamp” has been added to your cart. Continue shopping Product Price Quantity Total × DEX4820BTC Hayward Pro-Grid Filter Head With Clamp $502.34 DEX4820BTC Hayward Pro-Grid Filter Head With Clamp quantity $502.34 Cart totals Subtotal $502.34 Shipping Shipping costs will be calculated once you have provided your address. Total $502.34 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update