Imininingwane Yomkhiqizo:
1.Isibambo sendandatho yesithupha, kulula ukusisebenza, siguquguquka futhi sikulungele;
2.Idizayini yekhanda lebhulashi elihlanganisiwe;awekho ama-bristles angase awe;
3.Izinwele zebhulashi zine-engeli enkulu yokunweba kanye nesampula ephelele ukuze kuthuthukiswe izinga lokutholwa okuhle;
I-4.I-spherical head end ibushelelezi futhi iqinile, futhi izinwele ze-brush zithambile ngokulinganayo futhi ziqinile, okunciphisa kangcono ukugqugquzela nokulimala odongeni lwesiteshi;
5.Idizayini ye-casing ephindwe kabili enokumelana nokugoba okuhle nezici zokuphusha;
I-6.Ikhanda lebhulashi eliqondile kulula ukungena ezingxenyeni ezijulile zokuphefumula kanye nomgudu wokugaya ukudla;