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Reverse osmosis system PRO-400

Reverse osmosis system RO-400


The RO Bluewater Pro (formerly DOMETIC and formerly Electrolux) PRO-400 is ideal for commercial applications and laboratories consume substantial amounts of RO water. Very easy to install, requiring no water pretreatment (even when it is very hard), nice to look at, it looks more like a computer or device to a classic HiFi osmosis

Compact, it produces at least 2.5 l/min RO water. The LEDs on the control panel to monitor the quality of water permanently. A controllable by Smartphone Version is under development.


Operating principle of a reverse osmosis RO-400

Power supply  230 VAC, 50 Hz, single phase
Dimensions 48 cm x 22.5 cm x 46 cm (see drawing with dimensions below)
Connections Input: gas 3/4 '' (like washing machines) - Release concentrate M22, exit permeate fast connection 3/8 ''
  • Temperature : 2°- 40°C
  • Inlet pressure : 1.5 - 10.0 bar
  • pH : 4-10
Special features
  • Activated carbon filter (removal of chlorine) integrated.
  • System tank water under a downstream pressure is not necessary.
  • Product 3.0 l / min of water.
  • Automatic water control - LED display.
  • Automatic rinsing patented system ensures long life of the membrane and allows the use of reverse osmosis also with hard water.
Rejection ratio >98%
Recovery rate  approximately 50%
Weight 29 kg

Reverse osmosis system RO-400


  • Filtre I (prefilter)
  • Filtre II (activated carbon)
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