5 Stage Reverse Osmosis Filter Replacement Set (RFK-DRO5, Formerly ROFK5)
Set includes 5 micron sediment cartridge filter, 5 micron carbon cartridge filter, GAC cartridge filter, and in-line carbon taste & odor filter with 1/4-Inch quick connect fittings. These standard size filters typically last 6-12 months and replace filters in most brands of point-of-use RO systems.