●TW-18AL(DME8797)●TW-18ALM●TW-18ALT●(TW18AL)●TONSON Aluminum Wall Mount Exhaust Ventilation Fan With Rear Screen (18" Air Fan)●월마운트 배기관 벤틸레이션 팬+리어 스크린●TONSON 알루미늄 월마운트 배기가스 벤틸레이션 팬●방폭 에어팬●(TONSON)

관련자료 (CLICK)

●AIR FAN  (18" Air Fan)

●Aluminum Wall Mount Exhaust Ventilation Fan With Rear Screen 

●TW-18AL (flow=4400㎥/h) (Wall mount) (blade=Al) (DME8797)

●TW-18ALT (flow=4400㎥/h) (Wall mount) (blade=Al) (with FRL)