The professional series of filters FILTREN are designed for big public projects, where the requirements about the quality of the filtration are on high level. Made by the contemporary technology of multiple-layer wilding of fiberglass and injection of resin. The result is a very strong construction. The outside layer is UV resistant. The inside surface of the filter is finished with a layer of a special resin, resistant to chemicals.
The filters FILTREN work on pressure up to 2.5 atm, and the testing is made on pressure up to 5 atm.
The set includes the filter, panel with manometers, drainage plug, output for drainage of the filtration media. The valve battery is not included to the set and should be ordered additionally (look at the section Elements).