Synthetic Pre Air Filter Media

Pre filter is designed for pre-filter or coarse filtration in the inlet of general ventilation and air conditioning equipment.

It is processed by high-performance synthetic fiber with gradual density.

High dust holding capacity and low resistance, strong fire retardance.

It can use many times after washable which is economical.

Temperature resistance: 100℃.

It conforms to the fire resistant standard and classification of European DIN53438-F1 and American UL900-Class2.

There are white, blue&white red for choose, blue&white can easier distinguish the windward side and leeward side.