4" O.D. Filters - C-4313PL4" O.D. Filters - C-4313PLAvailability: 10 in stockSKU: C-4313PLManufacturer part number: C-4313PL $10.53 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: C-4313PLProduct: 4" O.D. Filters - C-4313PLCategory: Filter Cartridges >> 4" O.D. FiltersProduct tags hot tub parts (7713), C-4313PL (1)