Specialty:
■ Made of three-layer or four-layer structure, and the activated carbon particles are wrapped in non-woven fabrics, which can be attached with high-efficiency filter materials to achieve dual effects of filtration and adsorption.
■ Strong adsorption and large dust holding capacity.
■ Filter efficiency 85~99.97% can be customized.
Specification:
| Type |  			 Thickness (mm)  |  			 			 Test Air Velocity(m/s)  |  			Average arrestance (EN779) |  			 Initial Resistance (pa )  |  			Dust Holding Capacity (g/m2) |  			 Filtration Class  |  			Size (m) |  			 Temperature Resistance (°C)  |  		
| HFG-20 | 20 | 1.5 | 80 | 20 | 1850 | G3 |  			 lm*20m 1.2m*20m  |  			250 | 
| HFG-30 | 30 | 1.5 | 85 | 25 | 2100 | G3 | 250 | |
| HFG-50 | 50 | 1.5 | 90 | 30 | 3200 | G4 | 250 | 
Detailed Displays:


