| Manufacturer | Rhevan (Gangdong) Technology Ltd. |
| Category | Living appliances |
| Price | ￥5295.0 |
| Functions | Microbicide |
| Brand | Raven. |
| Model | WD020A |
| Rationale | HEPA Technologies |
| Noise | 40-75 |
| Air cleaner wind | 151-300 cubic metres/ hours |
| Product category | Air cleaner |
| Goods | WD020A |
| Power mode | Communication electricity |
| Rating frequency | 80w |
| Use Environment | Commercial |
| Control Mode | 4441669. |
| Applicable area | 61m2 and above |
| Filter Type | Composite Filter |
| Whether or not to export a source of goods exclusively across borders | Yes |
| Is there a patented source? | Yes |
| Type | Walled |
| Rating voltage | 111V~240V (inclusive) |
| Control | Remote remote control of remote controls, network control of APs (out of LAN limits) 3, backstage management system of Web |
