2 Pack Compatible for Flow-Pur 8 Carbon Block Filters Cartridge WCBCS-975-RV

2 Pack Flow-Pur 8 Carbon Block Filter Comparaible Cartridge WCBCS-975-RV by CFS This is not a OEM product. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility.