Ihagarare umufuka hamwe na spout ufite uburyo butatu bwo kuzuza ibicuruzwa byawe.Kuzuza hejuru yumufuka, kuzuza spout cyangwa kuzuza munsi yumufuka.Biterwa nuburyo uhagaze up spout pouch imashini yuzuza.Nyamuneka nyamuneka tubwire ibisobanuro birambuye kubyerekeye imashini yuzuza mbere yo gutumiza.Turashobora gutanga umufuka wihariye wa plastike hamwe na spout muburyo butandukanye bwubunini.