Ventilation filter G4 synthesized with galvanized steel frame or plastic frame
The filter is a coarse filter with a high degree of separation from coarse to very coarse particles. Used as pre-filter for intakes or main air filter (exhaust filter for lower filter requirements). It is particularly suitable for environments with exhausts which will filter coarser dust or production particles. The filter has self-supporting bags that prevent the filter from collapsing when the unit is switched off. This ensures cleaner bags and lifespan as pre-filter.
Bag filter G4 is an environmentally friendly polyester synthesis filter. Our ventilation filter G4 is made of synthetic fiber (100% polyester) that is thermally bonded, and emits no exhaust fumes or fibers during the start-up phase after a filter change.