Pure and ultra pure water systems provide Type 1, Type 2, or Type 3 purified water for use in everything from general laboratory and manufacturing applications to molecular biology, PCR, DNA work, or preparing tissue culture media. Advanced purification technology guarantees high quality of water for specific applications when used with a pre-treated source of feed water such as deionized, distilled or reverse osmosis. Compact models are highly versatile in their mounting options, whether it be on the wall, on the bench, or underneath the desktop workspace. Ergonomic displays show essential water purity information, level of water, and every model combines ease of use with the accurate delivery of pure water.