APPLIED MEMBRANES Reverse Osmosis Filter Replacement Set, 50 GPD Pre and Post Filter, Complete RO Filter Set, For 5-Stage Reverse Osmosis, Undersink Water Filtration Systems, Set of 4

This Kit Includes: Model No. Qty. in Pkg. Description H-F1005CF 1 5 Micron Sediment Pre-Filter H-F2510AC 1 10 Micron Carbon Block Pre-Filter H-F2510AC 1 10 Micron Carbon Block Pre-Filter H-F1032-43QC 1 GAC In-Line Post Filter (Quick Connect style) For maximum performance, it is recommended to change all filter cartridges and post filter every 6 months. Membrane elements (sold separately) should be replaced yearly. Manufactured in the United States by Applied Membranes, Inc. - an ISO 9001:2008 Certified Company to assure a high performance quality-guaranteed product every time!