The Proven Nexon Indicators Black Zinc Finish is a RO water purifier with 12 L storage capacity designed for Indian households capable of handling source water TDS up to 2500 ppm. It delivers 12-stage purification at a flow rate of 0.5 L/min, ensuring safe and clean drinking water. The purified water maintains TDS levels of 2500 ppm, retaining essential minerals. Key features include RO + UV + UF + Copper + TDS Control, LED Indicators, Zinc Finish. Convenience features: Zinc Copper RO water purifier, LED indicators. Auto shut-off prevents overflow and extends filter life. Wall Mounted design suits kitchen countertops and wall spaces. Runs at 36 W on 220 V AC, compatible with standard Indian electrical supply. Backed by a 1 Year warranty with technician visit support, manufactured in India.