C-2305 2-3/4 5-1/8 1-1/16 1-1/16 3.5 Replaces Filbur:FC-3120 Replaces Pleatco:-Manufacturer: Unknown Availability: Out of stockSKU: c-2305Manufacturer part number: C-2305 $3.45 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friend2-3/4, 5-1/8, 1-1/16, 1-1/16, 3.5, Replaces Filbur:FC-3120, Replaces Pleatco:-Manufacturer: UnknownMPN: C-2305