Kushandiswa kweGroeveve sunscreen zebra jira
1. Zvivakwa zvevoruzhinji (gymnasium, grand theatre, airport terminal, show centre)
Micheka kazhinji inoda kusangana neB1 level (oxygen index ≥32) moto uye murazvo unodzora zviyero.
2. Chivako chehofisi (hofisi, imba yekusanganira, yekusvikira)
Kutarisa kumabvazuva nekumadokero kazhinji sarudza machira ane 1% -3% kuvhurika;yakatarisa kuchamhembe kazhinji sarudza machira ane 10% kuvhurika;yakatarisa kumaodzanyemba kazhinji sarudza machira ane 5% kuvhurika.