12 Pack of 5 Micron Sediment Filters compatible to Dupont wfpf38001c (12) by CFS 12 Pack of 5 Micron Sediment Filters compatible to Dupont wfpf38001c (12) by CFS 10" Whole House Sediment Filtration 10" Reverse Osmosis Prefiltration Food and beverages Meets FDA requirements for food and beverage contact Greater dirt holding ability and longer life than non-layered cartridges