Stop Wasting Money on the Wrong Water Purifier.

RO (Reverse Osmosis) uses a semi-permeable membrane to remove dissolved solids (TDS), heavy metals, and hardness. UV (Ultraviolet) kills bacteria and viruses but doesn't change TDS. UF (Ultrafiltration) removes physical impurities and cysts without electricity or changing TDS.

If input TDS is above 500 ppm (borewell/tanker), an RO purifier is required to remove excess hardness and heavy metals. If TDS is between 200 and 500 ppm, either RO or UV+UF can be chosen. If TDS is under 200 ppm, a UV+UF purifier is sufficient as it preserves natural minerals without water wastage.

Typically, sediment and carbon filters need replacement every 12 months, and the RO membrane every 1 to 2 years, depending on water usage and input TDS. Models like Native M2 Pro offer a 2-year service-free guarantee, significantly cutting maintenance costs.

A TDS Controller splits the water flow and mixes purified UF/UV water back into RO water to restore essential natural minerals (calcium, magnesium) and control output taste, ensuring output TDS doesn't fall below healthy levels.

Traditional RO systems can reject up to 70% of input water. However, modern high-recovery ROs (like Aquaguard Aspire/Blaze) recover up to 50-60% of water. Rejected water can be collected and used for mopping, washing utensils, or watering plants.