Clapboard: | without Clapboard |
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Filter Number: | 1 |
Medium Material: | Nonwoven Fabric |
Efficiency: | G1-G4 |
Filtration Grade: | Pre Filter |
Type: | Panel Filter |
Customization: |
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The preliminary filter is the primary filter of the air conditioning system and is mainly used for filtering dust particles above 5μm. The initial filter is available in plate, folding and bag styles.
The frame materials include paper frames, aluminum frames, and galvanized iron frames.
The filter materials include non-woven fabrics, nylon meshes, activated carbon filters, and metal meshes.
The protective meshes are double-sided sprayed wire mesh and double-sided galvanized wire mesh.
Model | Nominal dimensions (W*H*D) |
Rated air volume (m³/h) |
Initial pressure loss(pa) | Efficiency (EN779) |
Material | ||
Frame | Media | wrapper | |||||
YN-G1 | 295*295*21 | 800 | 25 | G1 40% | Aluminum profiles Galvanized paper frame |
G1-G4 Filter Cotton | Double-sided sprayed large square mesh Double-sided galvanized wire mesh |
295*595*21 | 1600 | ||||||
495*595*21 | 2200 | ||||||
595*595*46 | 3200 | ||||||
295*295*46 | 800 | ||||||
YN-G2 | 595*295*46 | 1600 | 30 | G2 70% | Double-sided galvanized wire mesh Composite filter media screen |
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YN-G3 | 595*495*46 | 2700 | G3 85% | ||||
YN-G4 | 595*595*46 | 3200 | G4 90% |
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