4inch Exhaust Fan, Black

DURABLE ABS CONSTRUCTION: Fan frame and blade are made of high quality durable ABS plastic, makes it high efficiency working and long working life. Panel and fan body are all black, more durable | IPX2 DAILY WATERPROOF: The 4inch window exhaust fan is designed for bathroom, garage, attics, toilet, small room ventilation or exhausting air. Daily water resistant | MINI & LIGHTWEIGHT DESIGN: The 4in extractor fan performs quietly and easily installed for self DIY project. Power: 12W; Voltage: 110V/60Hz; Air Flow: 50CFM (90m/h). You can purchase layout more exhaust fans to accommodate larger rooms or places with poor ventilation | PLUG & PLAY INSTALLATION: ETL certificated power cord, with 2-wire 0.75mm core. Standard 2-flat-pin US plug (3ft length), no grounding wired. Plug and play, please consult professional electrician if you need DIY a switch connected | WIDE APPLICATION: Back damper / check valve at the end of the duct, usually used in Window/Wall mount in bathroom, toilet, garage, etc; Removed the back damper, usually used in ceiling mount in dining room, attics, office, etc