47-55702G2, 47-55704G2, 47-55710G2 Water Factory Compatible Filters, KleenWater Replacement Filter Cartridges for SQC4 Reverse Osmosis System, 3 Pack Includes 3 cartridge set to replace Water Factory filters 47-55702G2, 47-55704G2 & 47-55710G2 Includes (1) KWPSQC-1 sediment filter, (1) KWPSQC-3 carbon filter, (1) KWPSQC-4 carbon block filter High quality low cost alternative to the higher cost original manufacturer's filters Free Expedited Priority Mail Shipping Change cartridge set annually