Lesi sihloko sinikeza ukuhlola okuningiliziwe kwenqubo ehilelekile ekudaleni isikhwama se-spout, kusukela ekuqondeni ukusetshenziswa kwayo okuhlosiwe kuya ekuhlolweni kwekhwalithi yokugcina. Ihlanganisa ukucatshangelwa okubalulekile njengokuklama, ukukhethwa kwezinto ezibonakalayo, ukukhetha kwe-spout, izindlela zokuvala, nezindlela zokulawula ikhwalithi. Ngokulandela lezi zinyathelo, amabhizinisi angakha isixazululo sokupakisha esiguquguqukayo nesisebenza kahle esihlangabezana kokubili nezidingo zokusebenza nezobuhle.