Reverse osmosis system approx. 30 l per hour pure water/permeate

Technical data*):

  • Permeate capacity: 600 to 1000 liters per day
  • Permeate: Concentrate ratio: approx. 1: 2
  • Desalination rate: > 90%
  • Water temperature: +4 to +25 °C
  • Permissible ambient temperature: +5 to +35 °C
  • Inlet pressure of the raw water (dynamic): 3 to 6 bar
  • Feed pH value: 3–11.
  • Total hardness in raw water: max. 30°dH
  • Case dimensions (W x H x D): 388 x 468 x 90 mm
  • Weight of the housing with filter system (without water): approx. 3 kg
  • Hose connectors:
    Raw water/cold water pipe: 10 mm
    Permeate/Concentrate: 6 mm

*) The information applies to iron-free drinking water (according to the German Drinking Water Ordinance) with a salt content of 500 mg/l, a water temperature of 15 °C, and a dynamic inlet pressure of 4 bar.

ROWAaquarini-box 1000 (Item No. 080500) with reed contact for automatic filling of a storage container
ROWAaquarini-box 1000 DS (Item No. 080510) with pressure switch (water extraction via a separate tap)

The new generation of ROWA reverse osmosis systems

Automatic filling of a storage tank or optional water withdrawal via a separate water tap is possible.

Bayonet locks facilitate maintenance and filter replacement.

Larger connection cross-sections allow a better overflow of the RO membrane and thus a higher pure water output of up to 375 l/d per membrane (i.e.,  the plant produces approx. 30 l/h*).

Various connection options and extensions are possible, according to your requirements.

Dust-protected in the proven ROWA box with connections via bulkhead fittings


  • Sediment filter SF10-S
  • 2 x RO-membrane-1812-TLS 375 l/d
  • Optional post-filter (e.g., deacidification, silicate removal)
  • Automatic filling via Reed contact
  • Leakage sensor
  • Filter housing with bayonet lock for easy maintenance
  • Dust-protected in the ROWA box


  • Flashing LED when ROWAaquarini-box is in operation and produces pure water
  • Filter change alarm
  • Acoustic leakage warning

Spare parts:
PE-Hose by meter
RO-Membrane 1812-TLS 375 l/d
Sediment filter SF10-S