1.SHW-20/G2; SHW-30/G3; SHW-40/G4
SHW-60/F5, consisted of special organic synthetic fiber, is a kind of high-density pocket filter

2. It’s designed for prefiltration or coarse filtration in the inlet of general ventilation and air conditioning system.
It’s processed by high-performance synthetic fiber in gradual technology.

3.Large dust holding capacity and low initial resistance, economical and practical
Conforming to European DIN53438-F1 and the American UL900-Class2
Be workable many times after washing the dust collected

4.Temperature resistance: 100℃ Instantaneous temperature: 120℃
Be widely used in pleated and pocket filters