Specification of Type DT-30 (Double Tube)
Filter type DT-30 has a double pengaringan system with twice the filtration, filter media sand on the first tube functions as a filter particles – many large particles contain a form of iron, manganese, etc. Equipped with a system that serves as the system's backwash cleaning or the drain on sand filters, with the operating valve is a simple and easy to do. By following the instructions and directives that are stamped on the unit, then it can be kept