Continue shopping “Original Authentic Hayward Pro-Grid Filter Flex Air Relief DEX2400CR” has been added to your cart. Product Price Quantity Total × 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 $18.99 Total $18.99 Proceed to checkout — OR — Coupon: