Hose reel truss imashini zo kuhira nibikoresho byingenzi mubuhinzi bugezweho, cyane cyane mubice byubuhinzi. Bagenewe kugirango bakore inzira yo kuhira, baremeza ko ibihingwa byakira amazi akwiye mugihe gikwiye, bityo kuzamura umusaruro no gucunga umutungo. Gusobanukirwa imikorere ninyungu ziyi mashini birashobora gufasha ubuhinzi