Compact RO Water System 1.TFM RO Membrane 2.Faucet & installation kit included 3.Compact RO Water System 4.The prodact are have liability insurance. Model No.:BD-561 Compact RO Water System Type:Undersink 1st Stage:Pre-filter 5 Micron PP filter 2nd Stage:carbon filter 3rd Stage:Sediment 1 Micron PP filter 4th Stage:RO Membrane 5th Stage:Post Carbon filter Storage Tank:2.2 gallons steel tank Power:Pump with transformer 110/220VAC RO Dimension:24x46x46cm Tank Dimension:30x30x42cm Weight:12kg Remark:Faucet & installation kit included