4/6/8 inch EC Duct Fan na Rotary Switch
- Emebere ya ka ọ na-ekunye ụlọ ntu na-eto eto, bufee kpo oku/ajụjụ oyi n'ọnụ ụlọ, kesaa ikuku, ísì iyuzucha, yana akwa AV dị jụụ.
- Nhazi usoro agbakọta ọnụ yana moto nwere EC maka ịrụ ọrụ dị jụụ na ike dị mma.
- Ngwa gụnyekwara ihe nkwụnye ọkụ AC nwere eriri, akwụkwọ ntuziaka nrụnye, yana ngwa mgbago niile dị mkpa.


