C-4603 4-1/4 10-7/8 1-15/16 1-15/16 9 Replaces Filbur:FC-3756 Replaces Pleatco:PHP 11Manufacturer: Unknown Availability: Out of stockSKU: c-4603Manufacturer part number: C-4603 $9.27 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friend4-1/4, 10-7/8, 1-15/16, 1-15/16, 9, Replaces Filbur:FC-3756, Replaces Pleatco:PHP 11Manufacturer: UnknownMPN: C-4603