Designed for rough preliminary cleaning of atmospheric air supplied to the units through ventilation and air conditioning systems. This type of filter can be manufactured using filter materials of a higher filtration class at client’s request.
- Filtration classes is G2-G4, at the request of the client – F5-F9.
- Available in all geometric sizes.
- Support grid (flat or corrugated).
- Filter insert made of polyester or fiberglass.
- Frame thickness from 10 mm and more.