“178580 Pentair 160340 CCP320 Filter R173573 Replacement Cartridges C-7470 4-Pack Multi-Pack” has been added to your cart. Continue shopping Product Price Quantity Total × SP0410X502S Hayward Replacement Pro-Grid Micro-Clear Filter Backwash Slide Valve $75.23 SP0410X502S Hayward Replacement Pro-Grid Micro-Clear Filter Backwash Slide Valve quantity $75.23 × 178580 Pentair 160340 CCP320 Filter R173573 Replacement Cartridges C-7470 4-Pack Multi-Pack $245.21 178580 Pentair 160340 CCP320 Filter R173573 Replacement Cartridges C-7470 4-Pack Multi-Pack quantity $245.21 Cart totals Subtotal $320.44 Shipping Shipping costs will be calculated once you have provided your address. Total $320.44 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update