| Model | Fan power | Air flow ㎥ | Applicable area ㎡ |
| JM-11 | 1.1kw | 18000 | ≈100 |
| JM-15 | 1.5kw | 20000 | ≈150 |
| JM-22 | 2.2kw | 25000 | ≈200 |
| JM-30 | 3.0kw | 30000 | ≈240 |
| Model | Fan power | Air flow ㎥ | Applicable area ㎡ |
| JM-11 | 1.1kw | 18000 | ≈100 |
| JM-15 | 1.5kw | 20000 | ≈150 |
| JM-22 | 2.2kw | 25000 | ≈200 |
| JM-30 | 3.0kw | 30000 | ≈240 |