VEVOR DB-6, DB-8 Wall Vent User Manual
Ziva mirairo yekuisa uye zvakatemwa zveDB-6 uye DB-8 Wall Vent modhi neVEVOR. Ita shuwa kuungana kwakachengeteka uye kushanda ine yakadzama nhungamiro yekuchengetedza uye matanho ekuisa akapihwa mubhuku rekushandisa. Dzivirira nyaya dzeruzha nekutevera matipi enyanzvi ekuseta isina musono.