The RO-4000 Reverse Osmosis Countertop system has a highly efficient filtration process.
Four-Stage filtration process
Stage 1 – Sediment Pre-filter
Mechanical filtration removing fine sediment particles such as sand, dirt and rust (5 micron).
Stage 2 – Granular Activated Carbon (GAC) filter
Removes chlorine and other organic pollutants for membrane protection.
Stage 3 – Ultrafine TFC RO membrane (300 litres per day*)
Screens to 0.0005 micron, filtering viruses, bacteria and parasites. Repels heavy metals. Removes Fluoride and Hydrocarbons.
Stage 4 – Carbon polishing Post-filter
Final polish producing superb tasting water.