ROS2700 uses water pressure to reverse a natural physical process called osmosis. Water under pressure is forced through a semi-permeable membrane to filter out minerals and impurities. The treated water goes to the faucet; minerals and other impurities are sent to the drain with RO waste water. Designed for installation under a sink, usually in the kitchen or bathroom. The RO assembly can be placed on the cabinet floor in any position that does not apply pressure on the disconnect elbows. The RO product water faucet installs on the sink or on the counter top next to the sink.
Up to 2,725 litres/day.
Stand alone system, inlet/outlet fittings are not included
Carbon Filter & Membrane included
Compact design – fits easily under sink.
Requires no pump, no electricity
Consistent high recovery system means less water going to drain.
Systems are designed for use on potable water sources only
Connection ½” QC Inlet/Outlet, 3/8” QC Drain
Min/Max Pressure 276 - 552 kPa
Min/Max Temperature 4.44 - 37.78°C
Pre Filter Kit Recommended, refer Model ROS-PRFKIT
Refer Downloads below for further technical and installation information
Replacement Cartridges
ROS-CB01 Carbon Filter
ROS-RET Membrane (2 x Required)
Puretec ROS2700 Reverse Osmosis Water Treatment System features continuous flow water production and operates on line pressure, which eliminates the need for an electrical booster pump in most applications. The patented high production, low energy membrane purifies up to 2,725 litres (720 gallons) of water per day.
Plumbingsales will be closed from Friday 29th March and re open Tuesday 2nd April. Orders can still be placed online during this period. Order processing will resume Tuesday 2nd April.