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Premax Line
Profi Line
Ecomax By Hobart


  • The raw mains water enters enclosed system and is forced at high pressure through a special extremely fine membrane
  • Salts and minerals are thereby completely removed from the water. The downstream dishwasher is thus supplied by perfectly clean water
  • The integrated carbon filter remove rough particles to protect the membrane
  • Easy access to the membrane and pre-filter
  • The power supply is provided by a 230V plug


Order number Description

Small free standing reverse osmosis

  • Minimum space requirement: Vertical and horizontal installation next to the dishwasher
  • Continuous treatment system providing demineralised water for topquality wash results
  • Prevents salt and limescale stains on dishes, glasses and cutlery
  • Protects machine against limescale deposits
  • Optimises the effectiveness of detergents
  • Minimum operating costs at highest capacity
  • Bypass function: washing operation of the dishwasher is always guaranteed
  • Easy to operate with integrated display
  • Fast an easy removal of the pre-filter

Technical data

Power supply 230/50/1
Weight (gross / net) 20 kg
Maximum hardness 35 °dH
Max. conductivity supply water 1,200 μS/cm
Supply capacity continuously 2 l/min

The installation must be preformed according to EN 1717.
The corresponding back flow prevention type EA for the raw water supply is integrated in the RO.
A back flow prevention for the drain connetion is part of the optional installation kit.
From 10° dH, we recommend installing an upstream water softening system to prevent the blockage of the membrane.
Hard water reduces the permeate output rate and shortens the service life of the membrane.


Order number Description

Installation kit for reverse osmosis including: back flow prevention for drain connection according EN 1717, dirt collector, syphon, connection pieces and fixing materials


Carbon pre-filter cartridge
for regularly exchange
Capacity: 14,000 litre / 6 month


25 litre buffer tank
to increase the capacity and to achieve a more even level of purification necessary for machines without rinse pressure pump requires additional supply hose DN15 (e.g. IS1) fixation to wall or floor
diameter ~245 mm
length ~475 mm
incl. T-connection piece