Welcome to PT. Tirta Amertha. We are a company that established since 2006 engaged in industrial Water Filter, Membrane Housing Reverse Osmosis, Reverse Osmosis RO, Water Treatment, Purified Water System, Dosing Pump. We were in Ruko Maison Avenue Blok MA No.89-91, Kota Wisata, Limusnunggal - Cileungsi. Discover the variety of our best products (Purified Water System, Ultrafiltration, Demineralizer Plant, Dosing Pump, Reverse Osmosis, Filter Air) with quality and the best price you can get.