HydroPower RO S Filter

Article No.

Your economical solution for cleaning with pure water in hard water areas

  • Pure water mode: for spotless cleaning of windows and facades
  • Boost mode: tap water with 8-10 bar for prewashing of heavysoiled surfaces
  • High-Quality 3-stage filtration
  • Powerful high-value pump
  • Easy and safe usage
  • Easy to maintain
  • Compact and robust design
  • Easy to transport
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HydroPower RO S - Pure Water for Everyone!

Your economical solution for cleaning with pure water in hard water areas

With the new HydroPower RO S at low investment cost, cleaning with pure water can be achieved at minimal running cost – especially in hard water areas. Due to its compact and robust design, the new HydroPower RO S system is easy to transport.

The proven RO-technology from UNGER relies on a 3-stage filtration process with 0 ppm outgoing pure water, and the water is pressurized by a high-quality stainless steel pump.

The boost function allows a strong tab water-jet on demand for prewashing of heavy soiled or horizontal surfaces. It will also remove cobwebs and dirt from corners that cannot be reached with a brush.

Save money now and get your jobs done with the new UNGER HydroPower RO S.


  • Pure water mode: up to 180 l/h* pure water at 4 bar for streakfree cleaning of windows and facades
  • Boost mode: up to 1.000 l/h* tap water at 8-10 bar for pre-rinsing heavily soiled surfaces


  • TDS measuring device shows the quality of the source water at the push of a button
  • Manual flushing of the RO membrane for an extended service life
  • Automatic shutdown function to protect the pump if the water supply fails


  • Centrifugal pump made of stainless steel for constant and high water flow
  • Trouble-free operation even after a long time


  • The pre-filter and DI filter are easy to replace and can be visually inspected during work
  • Removable back cover for easy access to all electrical components


  • High-quality materials ensure a long service life
  • Durable stainless steel quick connectors prevent dripping
  • Heavy-duty stainless steel frame with maintenance-free solid rubber wheels

*at 18°C water temperature and connected outlet hose with 1/2“ inner diameter

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