prefilters are used for coarse pre-filteration, provision against insects, textile fibres, coarse applications. prefilters are available in the range of 15 to 20 micron (G3, G4 Class) and 10 micron (F5, F6)
- Low initial pressure drop
- Light in weight and easy to handle
- High cost / performance ratio
- High dust holding capacity
- Cleanable / Washable
- Air-conditioning systems.
- Industrial ventilation systems.
- Coarse filtration and pre-filtration.