Retractable Window Exhaust Fan、No Need to Drill holesembed ded Installation、Bedroom Kitchen Window Fan、14-53in Optional、5cm Retractable、Adjustable Wind Speed (Black, 35-40cm)

Window Exhaust Fan

• Multiple specifications to choose from: This retractable window exhaust fan has multiple specifications to choose from, with optional sizes ranging from 35-135cm/14-53in, and can be installed in any location. You can measure the inner diameter of the window to select the appropriate size. It comes with a power supply and is suitable for both home and commercial use
• Embedded installation: This horizontal window exhaust fan that can be installed without drilling is installed in an embedded manner, equipped with a 3-level Snap-Fit structure and thickened springs, making it firmly embedded at the edge of the window. Easy installation without affecting the normal use of windows
• Features: This kitchen window exhaust fan is extendable, Can Telescoping 5cm , eliminating the need to worry about installation issues due to size limitations. Easy to install and detachable at will
• Function: This window exhaust fan is used to quickly remove indoor odors and dissipate heat, such as smoke from the kitchen and chess room, hot pot odors, pet deodorization and ventilation, as well as various other odors. Suitable for eliminating indoor odors in kitchens, bedrooms, offices, and chess rooms
• Material construction: The frame of this ventilation and deodorization exhaust fan is made of aluminum alloy material, the bearings are magnetic levitation bearings, and it is equipped with a double-sided stainless steel protective net, which not only prevents mosquitoes but also protects children. Voltage 12V, current 0.35A per fan, adjustable speed 0-2800 per minute, air volume 98CFM per fan, noise 16-39.8 decibels (varying according to speed) with power supply. This fan is easy to clean，Simpl