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    Optimus F-5286 8-Inch corded Reversible Twin Window Fan with Thermostat and LED, White

    • 3 speed rain resistant motor for efficient air delivery
    • Automatically control by thermostat
    • Led temperature display
    • Pulls cool air in or exhaust stale air out
    • Built-in adjustable slide screens with lock
    Choking Hazard Small parts. Not for children under 3 years.
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    Overview
    Specs
    Reviews (2)
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    Any questions? Ask CelesteSM will help you find out quickly.

    When the outdoors become too hot to bear, escape inside your home and enjoy the refreshing cool air that the Optimus 3-Speed Twin Window Fan has to offer. This 8-inch home fan maintains your perfect internal temperature so you can remain calm, cool, and collected at all times.

    Powered by a rain-resistant, ultra-efficient motor, this window fan provides long-lasting airflow inside your home. The versatile design is equipped with removable legs so the high-powered appliance can stand upright or be mounted to a window. This twin window fan comes fully assembled and requires no tools for an effortless installation so you can enjoy your customized environment right away.

    Equipped with an easy-to-use automatic thermostat controls, the Optimus Twin Window fan pulls cool air in and exhausts stale air out of your home. With an electrically reversible design with LED temperature display and a safety grill, this fan is built with user convenience in mind.
    • Maintain your perfect internal temperature with this powerful 3-speed twin window fan
    • Powered by rain-resistant, ultra-efficient motor that provides long-lasting cool airflow
    • Features easy-to-use automatic thermostat controls that pull cool air in and exhausts stale air out
    • Versatile window fan design allows for freestanding or window-mounting options
    • Comes fully assembled and requires no tools for installation
    • Electrically reversible design with LED temperature display and safety grill offers maximum user convenience
    • Color: White
    • Dimensions (L x W x H): 24 x 6 x 12 inches
    • Weight: 7 pounds
    • Manufacturer warranty: 1-year warranty

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.
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    The Optimus F-5286 is an 8-inch corded twin window fan with three speeds, reversible airflow, and thermostat control, suited to people who want to draw in cooler air or exhaust stale air through a window.

    Recommended For

    • Bedroom users who want window ventilation for fresh air and value quieter operation; Best Buy reviewers mention using it in bedrooms and describe it as quiet.
    • People ventilating a room with lingering odors or smoke who want a window fan that can switch to exhaust; a Best Buy reviewer reports using it to exhaust smoke from a home lounge.
    • Users with a compatible window who want a compact fan for bringing in outdoor air or exhausting indoor air, with three speeds and thermostat control; its locking slide screens are designed to adjust to the window width.
    • People who prefer switching airflow direction at the fan rather than removing and turning the unit around; a Macy's reviewer specifically liked its reversible function.

    Spec Summary

    AttributeValue
    Best ForBedroom window ventilation, including exhausting stale air
    Fan Design And Installation8-inch twin window fan designed for window mounting
    Airflow And Speed SettingsReversible airflow with 3 speeds for drawing air in or exhausting it
    Motor And BladesBrushed motor with 6 blades
    Controls And DisplayThermostat control with LED temperature display; rotary-knob, button, and remote control types are listed
    Power And ElectricalCorded electric, 120 V, 8 W, with a Type A plug
    Materials And ColorPlastic construction in white
    Model IdentifiersOptimus F-5286