Blue-white Pre filter Media
Product features
• Resistant to fracture, high elasticity;
• The filter material fiber is encrypted step by step from blue (air inlet side) to white (air outlet side), and stratified filtration;
• Large dust holding capacity and stable performance;
• Long service life;
• Silicone free;
• Available to supply in cut pad or rolls;
• Washable.
Application
Suitable for pre-filtration of various ventilation systems, air-conditioning systems and dust removal systems.
Technical Parameters
Material | Polyester fiber(PET) |
Filtration class | G2,G3,G4(EN779) |
Filter object | ≥5μm Coarse dust and foreign objects |
Air velocity（m/s） | 1.5 |
Rated Air Flow（m³/h） | 5400 |
Final resistance(Pa) | 250 |
Dust Holding Capacity(g/㎡) | 600g |
Flame retardant grade | F1(DIN 53438)、B1(GB/T 17591-2006) |
Moisture resistance(relative humidity) | 100% |
Resistant temperature | ≤100℃ |
Instant temperature | ≤120℃ |