Isiteshi sokushaja esifakwe odongeni esingu-7KW-22KW sokusetshenziswa kwezentengiselwano nasekhaya, inguqulo yesokhethi kanye nenguqulo yepulaki. Iminyaka engu-8 yefektri yenqwaba yokushaja, ingahlangabezana nazo zonke izidingo zamakhasimende ezenzelwe wena embonini yenqwaba yokushaja, kufaka phakathi ukubukeka, ilogo, ulimi, uhlelo lokusebenza, ibhodi lesifunda, ikholomu nokunye. Yakhelwe ngokuzimela, ihlukile kwamanye amamodeli akhona emakethe.