7" O.D. Filters - 3000-137" O.D. Filters - 3000-13Availability: 10 in stockSKU: 3000-13Manufacturer part number: 3000-13 $118.94 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: 3000-13Product: 7" O.D. Filters - 3000-13Category: Filter Cartridges >> 7" O.D. FiltersProduct tags hot tub parts (7713), 3000-13 (1)