RS103 TDS Reverse Osmosis System



RS103 TDS Reverse Osmosis System

Leading edge technology with TDS Monitor to show the water quality of the filtered water.  The system also includes the popular quick-change cartridges, that allow very quick filter replacement.   The water does not need to be isolated to enable the cartridges to be changed. The TDS controller also shows system status and includes an automated rinse cycle in order to extend the life of the RO membrane. This allows for better assurance that there is adequate water available when desired, even during peak consumption periods,  PurePro® ROYAL RO with its supreme quality ensures consistent good water quality with minimal water wastage.   TDS stands for Total Dissolved Solids and reflects the actual dissolved salts and impurities in the water.


Features of the RS103 TDS.

  • Automated Rinse cycle of RO membrane
  • 5 Stage filtration – three pre-filters, RO membrane 100 gpd and one carbon post filter.
  • 3.2-gallon NSF certified permeate tank.
  • TDS Controller displaying water quality of permeate.
  • Pressure gauge for feed water
  • Booster pump to optimise water pressure and membrane performance.
  • Includes European style faucet and fittings required for installation.


RS-103TDS quick-change cartridges
Stage 1: 5 Micron Filter
With only five micron rating. It is effective in removing dirt, rust and sand particles.
Stage 2: Granular Coconut Carbon Filter
It takes out 99% of the chlorine and organic chemicals. It provides enhanced reduction of taste, odor, and color.
Stage 3: Granular Coconut Carbon Filter
It takes out 99% of the chlorine and organic chemicals. It provides enhanced reduction of taste, odor, and color.
Stage4: 100 GPD Reverse Osmosis Membrane

A thin film composite (TFC) high quality membrane that processes 100 gallons per day. It removes the following hard water contaminants that may be present in your water: lead, copper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate, and selenium.

Stage 4: Advanced Eco RO Membrane (optional)

Advanced Eco RO Membrane features next-generation membrane technology offering the highest quality permeate at 30% lower energy consumption. Enabled with a Mineral Guard technology, this membrane can retain essential minerals in your drinking water, making it safe, pure and healthy. PurePro Eco RO membrane removes bacteria, viruses, heavy metals, viral contaminants, and other dangerous elements while still allowing valuable minerals to pass through, for your body to absorb.

Stage 5: Carbon Post Filter

This carbon post filter removes objectionable tastes and odors to enhance the quality of your drinking water. We are using NSF approved post carbon filter to guarantee the quality of the filtered water.


Stage 6: Optional Deionising Cartridge for deionisied water- quick change or in-line deionised cartridge


Quick change pre-filters for RS103

Quick-change cartridge filters (No tools required!)
Replacing the filters on this system is one of the easiest to do. Quick-Change Filter Cartridges make cartridge replacement fast, clean & easy, without contact with used filter material . No Mess, No Fuss with these filters just remove the old ones and install the new filters.

Easy change out of pre-filters

Additional information

Weight 23 kg
Dimensions 56 x 35 x 50
Add DI-stage

No DI-stage, Add DI-stage