Reverse Osmosis 5 Stages with LCD micro computer


Home Reverse Osmosis 5 stages with LCD microcomputer controller with system status indication. Final water Conductivity. Compact open type with booster pump suitable for low pressure areas. Auto computer flushing

  • Capacity up to 75 gallons/day.
  • Operation pressure 0,5-6,0 bar
SKU: Hydra 75 LCD Category:

The 5 stage Hydra 75 LCD unit provide plenty clean and healthy potable water with the safe method of Reverse Osmosis (RO). Main featurer is the microcomputer controller with LCD screen for status and final water conductivity (TDS) indication. The booster pump gives to the unit the ability for installation in low pressure areas.

Compact construction for easy installation under your sink (just plug & drink). Produces 24 hours every day up to 75 G or 284 liters of clean, fresh and healthy water for drinking, cooking, washing fresh vegetables and fruits etc.

On request can be added device with UV light to disinfect water, mineralisation filter, alcaline filter for increasing pH.


The Best choice for

  • Houses, offices, small cafe-bars
  • Tap water with high level of conductivity.
  • Well and ground water.
  • Areas with low pressure < 2,8 bar (booster pump included with the system).
  • Water with high concentration of heavy metals.
  • Well water in agricultures areas that might contaminant with .
  • Tap water that might have over dose chlorination.


Filtration Stages

1ο stage
5 micron Sediment Filter reduces Dirt, Sand and Rusts.

2ο stage
5 micron Carbon Block Filter reduces Chlorine, Tastes and Odor.

3ο stage
1 micron Sediment Filter removes the remain particles from stage 1.

4ο stage
Thin Film Composite RO Membrane (TFC).

5ο stage
Inline Post Carbon Filter enhance the water’s taste.

6ο stage (optional)
UV UltraViolet unit for water disinfection (99.99% destruction of Bacteria and Viruses).


In the box

  • Fully pre-assembled purification unit which includes the RO membrane 75 GPD and 4 filters.
  • LCD microcomputer controller.
  • Conductivity probe pre-installed.
  • UV Water Steriliser unit (optional).
  • 3.2 G (12 lt) NSF Standards Water Storage Tank.
  • High quality and attractive design faucet.
  • Full fitting kit (10 mt tube, Drain Saddle Valve, Feed water connector).
  • Installation Instruction.




The system hides usually under your kitchen sink and produce 24 hours a day clear and healthy drinking water from a dedicated second faucet.

Replacement Filters


Cartridge longevity and performance depend on water usage and level of contamination. We recommend you


  • Stage 1: Changed Every 6 months 5 Micron Sediment filter (FCS1021)
  • Stage 2: Changed Every 6 months 5 Micron Carbon Block filters (FCC1022)
  • Stage 3: Changed Every 6 months 1 Micron Sediment filter (FCS1023)
  • Stage 4: Changed Every 2-5 years 24 GPD Membrane (ROM0075)
  • Stage 5: Changed Every 12 months 10” Inline Final Filter (FIC2025).
  • Stage 6: Changed Every 12 months UV Lamp 6W (UVL0026).


Changing the filters is as simple as: removing the filter housings by unscrewing the filter bowls, dropping in your new filters, and then screwing back on the filter housings.

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