Lasko Twin Window Fan: 3-Speed, Electrically Reversible, Remote, White

The Lasko Electrically Reversible Twin Window Fan delivers fresh-air circulation for bedrooms, living spaces, and home offices, moving up to 560 CFM. Two independently controlled motors switch between intake, exhaust, and exchange modes. A thermostat cycles the fan automatically, while 3 speeds, an 8-hour timer, remote control, and expander panels for windows 24 to 32 inches wide add flexibility.