Comes complete with everything you need to produce pure water.
4 Stage purification process.
Sediment Filtration-Removes particulates up to 5 micron
Carbon Filtration-Removes harmful chlorine from water
40" RO Membrane-Removes 98% or more of impurities
40" DI cartridge-Removes remainder of impurities
Inline TDS meter-Measures water after RO and DI
Pump-Keeps water pressure constant and produces 1 GPM
On/Off Toggle Switch
System works off of 12v battery all you have to do is hook up your water supply and battery.