C-6600 6-3/8 11-3/4 3 3 45 Replaces Filbur:FC-3930 Replaces Pleatco:PWK 25/40Manufacturer: Unknown Availability: Out of stockSKU: c-6600Manufacturer part number: C-6600 $31.04 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friend6-3/8, 11-3/4, 3, 3, 45, Replaces Filbur:FC-3930, Replaces Pleatco:PWK 25/40Manufacturer: UnknownMPN: C-6600