The Aqua Duke Zinc RO Water Purifier is a RO+UV+UF water purifier with 12 Litres storage capacity designed for Indian households capable of handling source water TDS up to 2000 ppm.
Quick Answer
The Aqua Duke Zinc RO Water Purifier is a solid buy for large households dealing with hard water up to 2000 ppm. Its 10-stage process and 12-litre tank ensure you never run out of mineral-rich water, though its 0.21 L/min flow rate requires a steady supply to refill that large tank.
Best for high-TDS Indian households needing a high-capacity 12L tank and zinc-enriched immunity. Avoid if you have very limited kitchen space or only require basic filtration for low-TDS municipal water.