| PST-A3-B Specifications | |
| Name | WiFi Smart Air Purifier |
| Model | PST-A3-B |
| APP Name | TuyaSmart |
| Color | White |
| Material | ABS |
| Power | AC110/AC220V(43W) |
| WiFi Standards | IEEE 802.11 b/n/g 2.4G Hz |
| Support Voice Control | Work with Amazon Alexa/Google Assistance |
| Main function | Air purification |
| Tuya Smart product Linkage control | Support |
| Indicator pm2.5 | Support |
| PM2.5 | 99.99% |
| CADR | 200m³/h |
| Application Area | 14-24 square meter |
| Noise | 57dB |
| Negative Ions | 20 million/cm³ |
| MOQ | 300pcs |
| Operation Temp. | –10°C to +50°C |
| Humidity | 5%--95% non-condensing |
| Package Dimension | 405*250*650mm |
| Weight | 6.75KG |
| PST-A3-B Package List | |
| Air Purifier | x1 |
| Main Filter | x1 |
| Primary Filter | x1 |
| Remote Control | x1 |
| User Manual | x1 |