Amakati athanda ukusebenzisa udoti wekati onethezekile, awukho umuzwa womzimba wangaphandle lapho enyathela kuwo, futhi iphunga lihle.Uma umnikazi wesilwane ekhetha udoti wekati ukuze ikati lingakhululekile ukunyathela, futhi ukunambitheka kunamandla, ikati aliyithandi.Abanikazi bezilwane ezifuywayo bathenga udoti wekati we-zeolite lapho bekhetha udoti wekati, kodwa ikati alinawo ukungcola okuningi, lingase lingakwazi ukuzivumelanisa nezimo, lingase lingathandi, kunconywa ukuthi abanikazi bezilwane ezifuywayo bashintshe udoti wekati othandwa yikati, kunokuba bathenge. ngokuvumelana nalokho abakuthandayo.