4" O.D. Filters - C-4975PL4" O.D. Filters - C-4975PLAvailability: 10 in stockSKU: C-4975PLManufacturer part number: C-4975PL $35.44 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: C-4975PLProduct: 4" O.D. Filters - C-4975PLCategory: Filter Cartridges >> 4" O.D. FiltersProduct tags hot tub parts (7713), C-4975PL (1)