4" O.D. Filters - C-4339PL4" O.D. Filters - C-4339PLAvailability: 10 in stockSKU: C-4339PLManufacturer part number: C-4339PL $23.92 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: C-4339PLProduct: 4" O.D. Filters - C-4339PLCategory: Filter Cartridges >> 4" O.D. FiltersProduct tags hot tub parts (7713), C-4339PL (1)