Thiihitha ezicinyiweyo zi eyenziwe ngentsimbi ekumgangatho ophezulu, i-magnesium oxide powder eguqulweyo, i-high resistance electric heat heat alloy wire, i-stainless steel heat sink kunye nezinye izinto, kwaye yenziwa ngezixhobo zokuvelisa kunye neenkqubo eziphambili, kunye nolawulo olungqongqo lwekhwalithi. Ityhubhu yokufudumeza yombane ecikiziweyo inokufakwa kwimibhobho evuthelayo okanye kwezinye izihlandlo ezimileyo nezihambayo zokufudumeza umoya.