Product Detials 

• Firm and steady construction
• Professional Check Valve, it can prevent wasted and strange smell back flow, and ensure fluent air flow
• It can efficiently avoid outdoor air and mosquito from getting into the room.
• Size: 250mm(10’’)
• Color: White
• Voltage: 240V/50Hz
• Rated Power: 38W
• Speed: 1300rpm/min
• Packing Size: 34*14.5*34.5cm
• Packing Weight: 1.5K