FILTER CARTRIDGE UNICEL 8 16-1/2 3-1/8 OPEN W/MOLDED GASKET 3-1/8 OPEN W/MOLDED GASKET 100 SQFTFILTER CARTRIDGE UNICEL 8 16-1/2 3-1/8 OPEN W/MOLDED GASKET 3-1/8 OPEN W/MOLDED GASKET 100 SQFTAvailability: 10 in stockSKU: C-8300Manufacturer part number: C-8300 $55.21 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: C-8300Product: FILTER CARTRIDGE UNICEL 8 16-1/2 3-1/8 OPEN W/MOLDED GASKET 3-1/8 OPEN W/MOLDED GASKET 100 SQFTCategory: Filter Cartridges >> 8" O.D. FiltersProduct tags hot tub parts (7713), C-8300 (1)