Speciality:
1) The filter material is the coarse efficiency filter media; Good ventilation property, small
resistance.
2) Metal frame.3) Conform to European and American classification for nonflammability (e.g. DIN 53438-F1,
UL900 class 2 with flameout)
4) Resistance to Humidity: 100%;
5) Temp resistance: 80℃
Using :
1) Primary filtration for the ventilation system of the air condition
Remark: based on customer’s requirements , the whole roll and all the size are supplied.