| Product Model | SX300 | SX500 | SX1000 | SX1500 | SX2000 |
| Product Name | Bi-directional 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 | DC control | DC control | DC control |
| Dimensions(mm) | 800*600*220 | 800*600*250 | 800*690*320 | 800*690*320 | 800*1100*250 |
| Power(W) | 187 | 295 | 520 | 950 | 1250 |
| Voltage/Frequency | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz |
