Birashoboka ko uri umucuruzi wa spracyed andzzle kugura, kandi ushakisha ubuziranenge bworoshye yo , kandi valve ya jincheng ni uwubakoresha nuwabikoze umwuga & utanga abantu bashobora kuzuza ibyo ukeneye. Ntabwo twasubije inyuma gusa nozzle gusa twatanze ibyemezo byiciro mpuzamahanga inganda, ariko turashobora kandi guhura nibyo ukeneye. Dutanga serivisi kumurongo, ku gihe kandi urashobora kubona ubuyobozi bwumwuga kumafaranga yo gukuramo . Ntutindiganye kumvikana natwe niba ushishikajwe no kwikuramo sprayer nezzle , ntituzagutererana.