I bought a fan and took it home , there was exposed wires on the cord . Took it back and returned it at Wal Mart and got exchanged it for another one . Brought it home and it had excessive plastic all on the blades in which made noise when it spun. The fan wheel connector was cracked .The screws on the frame was put on to tight it broke the frame . For the price I paid it was so cheaply and poorly made Very frustrating !!!!!!!!!