FILTER 50 SQ FT, 6-3/4" X 8"FILTER 50 SQ FT, 6-3/4" X 8"Availability: 10 in stockSKU: 6CH-502DFManufacturer part number: 6CH-502DF $29.92 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: 6CH-502DFProduct: FILTER 50 SQ FT, 6-3/4" X 8"Category: Filter Cartridges >> 6" O.D. FiltersProduct tags hot tub parts (7713), 6CH-502DF (1)