| Electric Current Type | AC |
| Mounting | Wall Fan |
| Blade Material | Plastic |
| Place of Origin | Zhejiang, China |
| Brand Name | Chenf |
| Model Number | T2-219A |
| Voltage | 220v |
| Power | 30/40 |
| Air Volume | >= 330 M3/h |
| Certification | CCC, CE, ROHS |
Low Noise battery operated Industrial Ventilation Exhaust Fan
*Ceiling mounted exhaust fan
*Stylish grill design
*Long life ballbearing motor
*4 mounting clips for easy installation
*Clip-on grill for easy installation
*Cable tie clip to fasten the power cord
*Hole cut-out template included
Item specification:
| Model | Rated voltage | Rated frequency | Power | Air output M3/H | Noise db | Penal size mm | Niple caliber mm | Mounting hole size mm |
| OM-19A-T2-2 | 220/110V | 50/60Hz | 35W | ≥380 | ≤40 | 320*320 | 100 | 280*280 |
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