The Liv Drop RO Water Purifier with Prefilter Copper+TDS Control is a Water Purifier designed for RO+UV+UF water purifier systems commonly used in Indian homes. Key features: RO + UV + UF + Minerals. Reverse Osmosis. Package includes: 1. Rated for 24 V at 0 W. Rated capacity: 2000 L. Operating pressure range: Not specified. Temperature range: Not specified to Not specified. Built from Plastic for durability. Manufactured in India with 1 Year warranty coverage.