Continue shopping “Original Authentic Hayward Pro-Grid Filter Flex Air Relief DEX2400CR” has been added to your cart. Product Price Quantity Total × Pentair 160340 CCP320 Filter R173573 178580 Replacement Cartridges C-7470 $84.99 Pentair 160340 CCP320 Filter R173573 178580 Replacement Cartridges C-7470 quantity $84.99 × Dura Street 90 Degree Elbow 1-1/2 in. 409-015 - 10 Pack $43.85 Dura Street 90 Degree Elbow 1-1/2 in. 409-015 - 10 Pack quantity $43.85 × ORIGINAL Pentair MiniMax LN STD TSI Heater DDTC Board 472100 $369.99 ORIGINAL Pentair MiniMax LN STD TSI Heater DDTC Board 472100 quantity $369.99 × Original Authentic Hayward Pro-Grid Filter Flex Air Relief DEX2400CR $18.99 Original Authentic Hayward Pro-Grid Filter Flex Air Relief DEX2400CR quantity $18.99 Cart totals Subtotal $517.82 Total $517.82 Proceed to checkout — OR — Coupon: