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● Selected Baosteel fingerprint-resistant steel plate: high-quality steel, baking varnish process, beautiful and durable.
● Well-known brand motor: long life, stable operation, strong power and good quiet effect.
● Fluid dynamically optimized volute: Archimedean spiral air duct, full air volume and lower noise.
● Super noise reduction: embedded with environmentally friendly sound-absorbing and heat-insulating materials to reduce wind noise and lower energy loss.
● Micro positive pressure air supply: quickly discharge indoor polluted air to the outside through the gaps of doors and windows.
● Double filtration system: Filter more than 95% of PM2.5 at one time.
● Thin body design: saves installation space.
Covering air volume: 150~500(m3/h)
Rated power: 45~185(W)
Filtration efficiency: ≥95(%)
Primary filtration: Aluminum alloy filter, can filter large particles, leaves, hair, etc., can be washed repeatedly.
High-efficiency filtration: PM2.5 is filtered 99% in one go.
| Model | A | B | C | D | E | F | G | H | Φd1 | Φd2 |
| JSFG-15-2 | 410 | 280 | 458 | 231 | 518 | 344 | 90 | 220 | 110 | 110 |
| JSFG-20-2 | 410 | 350 | 458 | 301 | 536 | 414 | 90 | 220 | 150 | 150 |
| JSFG-25-2 | 430 | 400 | 478 | 351 | 556 | 464 | 00 | 232 | 150 | 150 |
| JSFG-30-2 | 430 | 400 | 478 | 351 | 556 | 464 | 90 | 232 | 150 | 150 |
| JSFG-35-2 | 430 | 450 | 478 | 401 | 556 | 514 | 90 | 232 | 150 | 150 |
| JSFG-50-2 | 440 | 500 | 488 | 451 | 610 | 564 | 90 | 250 | 200 | 200 |
| Model | power supply | Rated power (W) | Air volume (m3/h) | Static pressure (Pa) | Noise dB(A) | Weight (Kg) |
| JSFG-15-2 | 220V/50Hz | 49 | 150 | 145 | 30 | 7 |
| JSFG-20-2 | 220V/50Hz | 72 | 200 | 150 | 34 | 9 |
| JSFG-25-2 | 220V/50Hz | 89 | 250 | 200 | 34 | 11 |
| JSFG-30-2 | 220V/50Hz | 115 | 300 | 265 | 34 | 11 |
| JSFG-35-2 | 220V/50Hz | 125 | 350 | 170 | 34 | 12 |
| JSFG-50-2 | 220V/50Hz | 185 | 500 | 185 | 39 | 13 |
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