Comfort Zone CZ310R 9" 3-Speed Twin Window Fan - Remote Control, Removable Feet, Accordion expanders, Turbo fan blades, 3 fan functions: intake, exhaust and circulate, Expandable from 23.5" to 37" 55835 It has an overload protection

It has an overload protection

45-pound weight limit

Cracked Gold (12" x 12" x 1/4" thick)

end of life signal and mute and single test/silence button so you can test your alarm regularly

Both the silver-tone stationary bezel and 25-millimeter case are made of high-quality stainless steel

Comfort Zone CZ310R 9" 3-Speed Twin Window Fan - Remote Control, Removable Feet, Accordion expanders, Turbo fan blades, 3 fan functions: intake, exhaust and circulate, Expandable from 23.5" to 37" 55835 It has an overload protection<ul class="noindent"><li>3 speed Push button Control< li><li>Accordion Expanders< li><li>Turbo Fan Blades< li><li>Remote Controls: Fan Power, Fan Function, Fan Direction & Fan Speed< li><li>3 Fan Functions: Intake, Exhaust & Circulate< li><li>Expandable From 23. 5" 37"< li>< ul>