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Brand Name : Heathy Filter
Certification : ISO9001/RoHS/SGS
Place of Origin : China
MOQ : 10 Pieces
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time : 7-20days
Packaging Details : PE bag+box
Construction : Wire Mesh
Material : Pre filter meadia
Feature : Initial resistance,and large dust holding capacity
Efficiency : G1 --G4 pre-filter
Type : Panel Pre Filter
Size : Customzised
Warranty : 3 Months
OEM&ODM service : Welcome
Specialty:
The material is coarse efficiency filter media,small resistance.
Used in Pre-filtration and the ventilation system for purification.
Lower initial resistance,and large dust holding capacity.
Specification:
|  			 
 Type  |  			 			 Size(mm) W*H*T  |  			 			 
 Rated Air Flow (m3/h )  |  			 			 
 Initial Pressure Drop (Pa)  |  			 			 
 Final Pressure Drop(Pa)  |  			 			 
 Average arrestance  |  			 			 
 Frame  |  			 			 
 Media  |  		
| HF-BS-G3 | 595x595x21 | 3200 | 30 | 250 | 85% |  			 
 Aluminum alloy 
 Galvanized sheet  |  			G3/G4 Synthetic fibre, non-woven fabrics | 
| 495x595x21 | 2700 | 30 | 250 | 85% | |||
| 295x595x21 | 1600 | 30 | 250 | 85% | |||
| 495x495x21 | 2200 | 30 | 250 | 85% | |||
| HF-BS-G4 | 595x595x25 | 3200 | 35 | 250 | 95% | ||
| 495x595x25 | 2700 | 35 | 250 | 95% | |||
| 295x595x25 | 1600 | 35 | 250 | 95% | |||
| 495x495x25 | 2200 | 35 | 250 | 95% | 
Detailed Displays:



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                        G2 G3 G4 Panel Filters MERV3 4 Aluminum Mesh Frame Synthetic Fiber Air Filter Images |