Ihuza rikozwe mu muringa n'ibikoresho bya pulasitike kandi birashobora gukoreshwa muguhuza hose muri sisitemu ya pneumatike. Ubu bwoko bwumuhuza bufite uburyo bumwe bwo guhuza uburyo, bushobora guhuza byihuse kandi byoroshye guhuza ama hosse no kunoza imikorere. Mugihe kimwe, ifite kandi ibiranga guhuza imbere ninyuma, bishobora guhuzwa nabandi bahuza ibintu bitandukanye.
