6'8"Bathroom Exhaust fan/ventilation fan/toilet fan 1. Low noise, ... rooms, restaurant, receptionroom, bathroom etc3. Exhaust effectively indoor polluted air, wet gas, smoke, dust4. Round air outlet connected with flexible pipe5 ... plastic pipe availableProduct Model:APC15-33-1APC20-43-1Product Spec6"8"Motor(mm)68*2068*20Power Of Fan(W):4558Air Volume ...