Brand new 250 gph cdl hobby ro 2 brand new membrains also a case of pre filters and cleaning solution also a stainless steel cdl tank 4x4x3 for ro to sit on. All of it is brand new never been used. Call Mike at 207-320-1987. $5000 obo. This is a great deal ro goes for $6500 brand new and the tank is $700. Be ready for the season and cut your boiling times and wood consumptio.