Folding mesh filter

1. Clean room fresh air conditioning system, pre-filtration of fresh air units tuyere and other occasions with the outside world, air contact

2.Primary filtration of central air conditioning system

3.Air purification equipment inlet pre-filtration

4.Pre-filtration of medium effect filter

5.Glass fiber plate filter is mostly used for ventilation filtration with high fire protection requirements and high temperature environment

6.Filtration system in the primary or Secondary filtration

Filtration level

G2、G3、G4(EN779)、EU2、EU3、EU4(EUROVENT)

Filter object

≥5μm coarse dust and foreign bodies

Filtration efficiency

75%、85%、95%(ASHRAE52.1-1992)

Humidity resistance (relative humidity)

<100%RH

Instant temperature resistance

Polyester <120°C Glass fiber <350°C

Temperature resistance

Polyester<100°C Glass fiber <300°C