FILTER CARTRIDGE DIAMOND 4-5/8 6-3/4 CLOSED W/HANDLE 1-1/2 MALE THREAD/MPT 20 SQFTFILTER CARTRIDGE DIAMOND 4-5/8 6-3/4 CLOSED W/HANDLE 1-1/2 MALE THREAD/MPT 20 SQFTAvailability: 10 in stockSKU: 4CH-20DFManufacturer part number: 4CH-20DF $15.85 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: 4CH-20DFProduct: FILTER CARTRIDGE DIAMOND 4-5/8 6-3/4 CLOSED W/HANDLE 1-1/2 MALE THREAD/MPT 20 SQFTCategory: Filter Cartridges >> 4" O.D. FiltersProduct tags hot tub parts (7713), 4CH-20DF (1)