A Pride of a house, Kent 11030 PRIME TC Water Purifier is worth investing in as it has been tested and certified for its performance and quality by renowned laboratories of the world. It incorporates Filmtec RO membrane that has a long life and is less prone to fouling. It is highly efficient and effective for removal of bacteria, viruses and other dissolved impurities. Advanced Water Purifier ABS Plastic Construction Spin-Welded RO Membrane Multiple Source Water Supply: 1-2000ppm TDS