Inhliziyo
1. Inani lama-ion angenayo elikhishwe liphezulu, lifinyelela ngaphezu kwezigidi ezingu-8 / cm³
2. Susa i-formaldehyde, uthuli, intuthu, i-PM2.5, njll.
3. Iyaphatheka, abasebenzisi bangayibeka ngokukhululeka noma nini nanoma kuphi
4. Ukulawula inkinobho eyodwa, kulula futhi kulula ukuyisebenzisa
5.Idizayini ethulile, umsindo ungaphansi kuka-30dB