Pedzisa mutsara unotevera nesarudzo yakanakisisa: Gadzira zvinonatsa mhepo zvinogadzirwa nemakemikari.  Zvaunogona kuita: - Sanganisa baking soda nemafuta emiriwo mugirazi, ufukidze nejira uye gumbeze. - Sanganisa baking soda nemafuta anokosha mugirazi, vhara nejira nebhendi rabha.  Mhinduro:
Sanganisa baking soda nemafuta anokosha mugirazi, vhara nejira nerubha.