Filter material and features:
★ With high fracture resistance, the media is made from the gradual density polyester fiber in hot melt way.
★ Non-flammability, self-extinguish conforms to DIN53438 F1 and UL900-Class2
★ Temperature resistance :100℃; Instantaneous temperature:120℃
★ Anti-humidity:100% , washable
★ Filter particles: ≥5 um
★ Large dust holding capacity, low initial resistance and long service life, economical
★ Certified EN779
★ Applied in air conditioning, air ventilation systems and air supply system as a pre-filter in dusty situation
★ As a pre-filter in spray systems and baking devices, it also helps to uniform the air flow
★ Served in roll or piece, it can be widely used in panel filter and pocket filter

Application: This series of filters are designed for pre-filtration or coarse filtration in the inlet of general ventilation and air conditioning system.