FILTER CARTRIDGE DIAMOND MICROCLEAN PLUSFILTER CARTRIDGE DIAMOND MICROCLEAN PLUSAvailability: 10 in stockSKU: 6540-507DFManufacturer part number: 6540-507DF $89.40 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: 6540-507DFProduct: FILTER CARTRIDGE DIAMOND MICROCLEAN PLUSCategory: Filter Cartridges >> 5" O.D. FiltersProduct tags hot tub parts (7713), 6540-507DF (1)