Aqua Filsep Water Treatment Pvt. Ltd offers Industrial Down Flow Water Softener. Aqua Filsep Water Treatment Pvt. Ltd supplies a wide range of water treatment equipments for use in Pharmaceutical, Chemicals, Textiles and food and beverage industries. The Industrial Down Flow Water Softener Model "ISD" series is primarily used to produce soft water by cation exchange, which removes Calcium and magnesium. The Industrial Down Flow Water Softener is available in capacity ranging from 105 m3 to 1166 m3.