Omnifilter, Undersink Reverse Osmosis Water Filter System, Removes Sediment & Rust, As Well As Chlorine Taste & Odor From Your Water, Removes Giardia & Cryptosporidium Cysts, As Well As Several Metals, & Many Harmful Elements From Your Cooking & Drinking Water, Flow Rate Of 7.2 Gallons Per Day, Ro2050 System Includes The Following: 5 Micron Prefilter, Reverse Osmosis Membrane, 1 Micron Carbon Block Filter, Granular Activated Carbon Post Filter, 3 Gallon Pressure Tank, Air Gap Faucet, Installation Hardware, & Wrench TV #165-978, Omni Replacement Water Filter Pack.