Manual self-cleaning filters, made of 3pieces: bowl, head and ring. Equipped with washable net cartridge 50 μm and hose connector. Head and ring are in polypropylene (PP) and transparent SAN bowl, with a maximum operation pressure of 8 bar.
Threaded clamping and connections, with predisposition to the stirrup.
Available tightening keys. Their main feature is the drain valve located at the bottom of the filter: once it has been actioned, there will be the water flow inversion, and the dirt from the surface of the cartridge will be removed and evacuated through the drain.
Minimal pressure in backwash system 1,5 bar.