Birashoboka ko uri gaze yo gutwika gaze ya valve , ushaka imiyoboro myiza ya gaze ya feri , na jincheng aerosol harimo uwabikoze umwuga & utanga ibishobora kubahiriza ibyo ukeneye. Ntabwo gusa valve duhimbaza gazi twatanze ibyemezo byiciro mpuzamahanga inganda, ariko turashobora kandi guhura nibyo ukeneye. Dutanga serivisi kumurongo, ku gihe kandi urashobora kubona ubuyobozi bwumwuga kuri gaz . Ntutindiganye kuganiraho natwe niba ushishikajwe no gutwika gaze , ntituzagutererana.