Metpure Versatile MV-ROGBSET Red (R) + Orange (O) + Green (G) + Blue (B) Quick Twist Filter Set Replacement Cartridge Bundle (1 x Sediment, 1 x Extruded Carbon Composite, 1 x 50gpd Membrane, 1 x GAC)

5 micron rating on sediment filter and 5 micron rating on extruded carbon block composite.. Includes reverse osmosis membrane powered by Dow Filmtec material at 50 GPD. No tools are required and no stress, mess, or fuss during filter change. Quick twist filters are easy to change and install. 2-5 years for Green and Blue filters. Recommended replacement period: Every 6 to 12 months for Red and Orange filters. Replacement filter set: Red, Orange, Green, and Blue color for Metpure Versatile MV4-ROGB system