1. Suitable for indoor application to bring in clean fresh air from outdoor
2. Reduce indoor CO2 level
3. Improve indoor air quality
4. 3-stage filtration with H14 HEPA filter
5. Optional heat recovery feature to reduce the heat from outdoor and reduce stress – A/C system
6. Easy installation & maintenance
7. Remote control through mobile app
8. Create a positive pressure environment
9. Act as a indoor circulation purifier when fresh air is not needed