The primary filter is suitable for the primary filtration of air conditioning system. It is mainly used for filtering dust
particles above 5μm. The primary filter has three styles: plate type, folding type and bag type. The outer frame materials include paper frame, aluminum frame and galvanized iron frame. The filter materials include non-woven fabric, nylon mesh, activated carbon filter material, metal hole mesh, etc., and the protective net has double-sided spray wire mesh and double-sided galvanized wire mesh.
Product Materials, features, specifications
* External frame: galvanized frame
* Cheap price, thin thickness
* Small resistance, high air volume
* Applicable to air conditioning system adopts the primary filtration
Model | Outside Dimensions(mm) | Rated air flow(m³/h) | Initial resistance(Pa) | Efficiency(class) | Model of filter media | |
TR-CX-P1 | 295×295×10/20 12”×12” ×1/2”/1” | 800 |
25Pa-50Pa |
40% weight |
G2 G3 G4 |
Nylon nets
Early effect filter cotton
Corrugated aluminium nets |
TR-CX-P2 | 495×295×10/20 20”×12” ×1/2”/1” | 1300 | ||||
TR-CX-P3 | 495×495×10/20 20”×20” ×1/2”/1” | 2200 | ||||
TR-CX-P4 | 595×295×10/20 24”×12” ×1/2”/1 | 1600 | ||||
TR-CX-P5 | 595×495×10/20 24”×20” ×1/2”/1” | 2700 | ||||
TR-CX-P6 | 595×595×10/20 24”×24” ×1/2”/1” | 3200 |
* Customizable Size