Suggested Retail:$70. Bionaire Home Environment 9" Window Fan. The Bionaire Home Environment 9" Window Fan features a variety of convenient features to help you stay comfortable inside. It has a remote control for easy adjustment of various settings. This exhaust window fan has three different fan speeds for when you want high power air circulation or a lower, energy saving output. It installs into double-hung, vertical slider and basement windows 24-37" wide using convenient extenders that let you adjust it securely into place.. (L x W x H) 26.00 x 14.20 x 6.60 Inche. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.