| Product Model | DX300 | DX500 | DX1000 | DX1500 | DX2000 |
| Product Name | Unidirectional flow fresh air ceiling machine | ||||
| Air volume(m3/h) | 300m3/h | 500m3/h | 1000m3/h | 1500m3/h | 2000m3/h |
| Applicable space | 80～120 | 120～240 | 240～500 | 300～600 | 500～800 |
| Formaldehyde purification rate | 90.00% | 90.00% | 90.00% | 90.00% | 90.00% |
| PM2.5 purification rate | 99.50% | 99.50% | 99.50% | 99.50% | 99.50% |
| Noise dB(A) | ≤42dB(A) | ≤45dB(A) | ≤48dB(A) | ≤48dB(A) | ≤50dB(A) |
| Control method | AC control 3 speed | AC control 3 speed | AC control 3 speed | AC control 3 speed | AC control 3 speed |
| Dimensions(mm) | 460*320*220 | 450*320*250 | 600*500*320 | 600*500*320 | 1170*644*718 |
| Power(W) | 105 | 195 | 400 | 500 | 550 |
| Voltage/Frequency | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz |
