The disposable high-efficiency air supply outlet consists of a static pressure box and a partition free high-efficiency filter. The static pressure box is made of aluminum profiles, and the partition free high-efficiency filter is placed inside the box. T
| frame | Galvanized sheet/aluminum alloy/stainless steel | 
| filter material | Fiberglass filter material | 
| efficiency | H13(99.97%)@0.3μm、H14(99.995%)@0.3μm | 
| Sealing material | Environmentally friendly polyurethane AB adhesive | 
| sealing rubber strip | EVA sealing strip | 
| Protective net | Paint protection net | 
| Thermal insulation cotton | 18mm black rubber insulation board | 
| Air duct interface | Diameter 250mm, 300mm, 350mm, height 80mm, 100mm, 120mm optional | 
| Continuous operating temperature | ≤80℃ | 
| External dimensions | Rated air volume | filter area | Inlet duct diameter | initial resistance | Suggested final resistance | 
| L长*W宽*D高 (mm) | (m³/h) | ㎡ | mm | (pa) | (pa) | 
| 610*610*150 | 600 | 9.5 | φ250/φ300/φ350 | ≤220 | ≤450 | 
| 570*570*150 | 500 | 9 | φ250/φ300/φ350 | ≤220 | ≤450 | 
| 1170*570*150 | 1000 | 18 | φ250/φ300/φ350 | ≤220 | ≤450 | 
| 915*610*150 | 900 | 8 | φ250/φ300/φ350 | ≤220 | ≤450 | 
| 1220*610*150 | 1200 | 10 | φ250/φ300/φ350 | ≤220 | ≤450 | 
| 1220*610*180 | 1500 | 10 | φ250/φ300/φ350 | ≤220 | ≤450 | 
Remarks: The resistance values are different at different wind speeds. Special dimensions and specifications can be customized according to customer requirements
