The Aqua D Pure RO Purifier 3X Boost with Copper Alkaline & Zinc Multi Stage Filtration is a Water Purifier designed for RO+UV+UF water purifier systems commonly used in Indian homes. Key features: Copper Filter, Alkaline Filter, Zinc Filter, TDS Control, Multi-Stage Filtration, 99.9% Bacteria and Virus Removal. Copper Filter, Alkaline Filter, Zinc Filter, TDS Controller, Germ Block Technology. Package includes: 1 Water Purifier. Rated for 150 V - 230 V AC, 50 Hz at 11 W. Rated capacity: 12 L/hr. Operating pressure range: 0.3 to 3.0 kg/cm2. Temperature range: 10 Degrees Celsius to 40 Degrees Celsius. Built from ABS Food Grade Plastic for durability. Manufactured in India with 1 Year warranty coverage.