The Blue Star PR4WHAM01 is a RO+UV water purifier with 4.2 L storage capacity designed for Indian households capable of handling source water TDS up to 2000 ppm. It delivers 5-stage purification at a flow rate of N/A, ensuring safe and clean drinking water. The purified water maintains TDS levels of 2000 ppm, retaining essential minerals. Key features include Double Layered RO+UV Protection, Super Fine Sediment Filter, Taste Enhancer, Anti-stagnant Ripple Technology, Compact Design. Convenience features: Taste Enhancer, Anti-stagnant Ripple Technology. Auto shut-off prevents overflow and extends filter life. Table top / Counter top design suits kitchen countertops and wall spaces. Runs at 30 W on AC 240V / 50Hz, compatible with standard Indian electrical supply. Backed by a 1 Year warranty with technician visit support, manufactured in India.