Portable Window Fit Fans

This BLACK+DECKER 9 inch twin window fan is ideal for enhanced indoor air circulation in any room in your home -- whether it's your bedroom, bathroom, kitchen, attic or elsewhere in your home. With convenient dimensions of 23.8" x 4" x 12.6" and a weight of only 4.5 lbs., our dual horizontal window fan with rust-resistant construction can easily accommodate any window from 22.5" - 33" Wide. This twin electric fan has 2 speed settings with mechanical controls, as well as a carrying handle for seamless transportation. Additionally, our outstanding twin window fan comes with accordion expanders that range from 22.5" - 33" as well as removable legs to accommodate the perfect window fit. Dual 9” poly fans are designed for maximum airflow. Removable legs allow you to transition from window to table or floor fan with ease. Our dual room fan is easy to install, requiring minimal tools and effort. Secure in place without any additional support! Our twin window fan can be manually reversed with a convenient dual-sided control dial to allow convenient exhaust fan functionality. Simply turn over the fan to convert to an exhaust for musky or stagnant air. Save on energy bills with a constant breeze and indoor temperature regulation thanks to this outstanding twin small window fan. Simply remove your window screen and install your new BLACK+DECKER 9 inch twin window fan and enjoy the cool and comfortable temperature and breeze.

great space saver for college dorm rooms. provides much needed air flow and cooling. Sheila. Fort Myers, FL. Sun Aug 16 2026

Vornado creates cutting edge products - so when we set out to create a window fan, we did our research and then rewrote the formula. The result was just over 6" tall, unobtrusive and clever enough to be seamlessly installed in windows from 24” up to 38" wide using an innovative modular block system. Its electronically reversible chamber smoothly brings fresh air in or exhausts stale air out. Rain or shine, the weather-resistant casing doesn’t mind. Either way, you’ll still enjoy the view.

My son really loves it the best window fan money can buy. Antwuan. Syracuse, NY. Sat Aug 15 2026

Tornado 9 Inch Window Fan with 3-Speed Settings and Detachable Base, Remote Control Window Fan for Home, Dual Fan, 23.5-35.4 Inch Expandable, 3 Function Modes (Cooling/Exhaust/Circulation), White

The electronically reversible twin window fan will keep you cool both day and night. Two independently-controlled motor fans operate in three ways - intake to bring in fresh air, exhaust to push out stale air, and exchange to combine both operations. The digital thermostat senses room temperature and turns the fan on or off automatically to maintain the comfort level of your choice. It fits most windows (double-hung, casement or sliding) from 24 inches to 32 inches. The expandable panels of this fully assembled unit provide a custom fit for your window space and the slim profile ensures that the outdoors is still within view.

It does what it says it will do and I have no complaints. Anonymous. US. Sat Aug 29 2026

The VIVOHOME Register Booster Fan improves airflow from HVAC vents. With remote control across the room, you can easily customize airflow across 10 speeds from anywhere in the room. Enjoy hassle-free operation with memory recall post-outage and child lock. Your temperature, speed, and louver angle settings are saved, and little hands can't change them. Perfect for bedroom, attic, office, laundry, kitchen, or bathroom; For larger rooms, use multiple fans to ensure consistent comfort.

Portable Electric Fan

Works great but is a little clunky when used vertically. Anonymous. Mon Aug 03 2026

The Proctor Silex 9 Inch 56W Twin Window Fan in White offers powerful cooling in a sleek, versatile design. With an adjustable width from 22 to 33 inches, it fits most windows, while the 56W motor (120V, 60Hz) ensures efficient airflow. The clean finish blends easily with any decor. Choose from three speeds using the convenient double-sided control dial, accessible from either side of the window. Removable legs allow for freestanding use, making this fan perfect for both window and tabletop placement. Enjoy reliable comfort and easy operation all summer long.

It is a cheap CCP made, non-reversible, basic window fan….but it does fit the window. That in itself is a plus. Only option to be had.. John. South Londonderry, VT. Fri May 29 2026

Portable Electric Fan

I just moved and this really gets the air flowing through the apartment. I thought it the fan "reversed" to have the air flow out. You have to turn it manually.. Erika. Chicago, IL. Mon Aug 24 2026

Shutter Exhaust Fan:Looking for a reliable solution to beat the heat? Look no further than our Exhaust Fans. These fans are designed to quickly and effectively dissipate summer heat, humidity, and odors, providing superior ventilation in any space. Say goodbye to stuffy rooms and hello to a cooler and more comfortable living environment all year round. Plus, when winter comes, the automatic shutter will close, keeping your house warm and your fan protected from rain. Create a healthy and secure home environment today with !

Great for sheds and atic. Must be mounted from inside with square as shown. Round area of fan are larger than square area.. Jim. Fri Aug 14 2026

Proaira fans blend advanced technology with a simplistic, modern aesthetic to bring continual comfort to your home or office. Our products offer energy efficiency options and are ETL-listed, providing safe and reliable performance year-round.

This fan is very nice. It’s made a huge difference in my daughter‘s bedroom. . Roxi. Tue Aug 12 2025

Want to add ventilation to any room with a window? The Seasons Comfort 9-Inch Twin Window Fan is just what you need. With 2 powerful speed choices along with reversible direction adjustment, this fan is ideal for providing cooling air flow in any setting to help ventilate any environment.

Maintaining a low profile isn’t easy when you stand out from the crowd. Other window fans like to draw attention to themselves for all the wrong reasons―overly large and clunky, taking away the view that’s supposed to be yours. Profile lays low by staying just over 6 inches in height and seamlessly installs in windows from 26” to 38” wide. Its electronically reversible chamber smoothly brings fresh air in or exhausts stale air out. Rain or shine, the weather-resistant casing doesn’t mind. Either way, you’ll still enjoy the view.

Works well and is quiet. Anonymous. US. Sat May 16 2026

Bring fresh air into your living space effortlessly with the Perfect Aire 2PAFW9 9-inch Twin Window Fan. Its twin fan blades provide powerful airflow, and with three speed settings, you can choose the perfect comfort level. This versatile fan can be changed with a toggle switch from fresh air intake to exhaust without removing it from the window. Its expandable accordion side panels ensure a secure fit, and the rust-resistant construction ensures durability. With an easy-carry handle, it's an excellent choice for enhancing comfort in living rooms, bedrooms, and offices.

Sticker came off front of one while in Box, doesn't have very much power rooms are still very hot and muggy for the price could be better quality bought another brand from elsewhere I'll be getting more of them for sure. Amber. Sun Jul 27 2025

This BLACK+DECKER 9 inch twin window fan is ideal for enhanced indoor air circulation in any room in your home -- whether it's your bedroom, bathroom, kitchen, attic or elsewhere in your home. With convenient dimensions of 23.8" x 4" x 12.6" and a weight of only 4.5 lbs., our dual horizontal window fan with rust-resistant construction can easily accommodate any window from 22.5" - 33" Wide. This twin electric fan has 2 speed settings with mechanical controls, as well as a carrying handle for seamless transportation. Additionally, our outstanding twin window fan comes with accordion expanders that range from 22.5" - 33" as well as removable legs to accommodate the perfect window fit. Dual 9” poly fans are designed for maximum airflow. Removable legs allow you to transition from window to table or floor fan with ease. Our dual room fan is easy to install, requiring minimal tools and effort. Secure in place without any additional support! Our twin window fan can be manually reversed with a convenient dual-sided control dial to allow convenient exhaust fan functionality. Simply turn over the fan to convert to an exhaust for musky or stagnant air. Save on energy bills with a constant breeze and indoor temperature regulation thanks to this outstanding twin small window fan. Simply remove your window screen and install your new BLACK+DECKER 9 inch twin window fan and enjoy the cool and comfortable temperature and breeze.

Im ha with the fan but I thought it was like one I had before ? The reason is the 2 fans ? ...O. My old one It's two fans one would reverse to wear you had air in and air out .... But this one don't doesn't make sense for have an input and an out put at the same time ? I could have just bought a single blade box fan ... I bout this bect2 fans and you should be able to have one blow in and one to exhaust... Other then that it's a good plain fan. Elizabeth. Cowan, TN. Sun Jun 28 2026

Built with an industrial galvanized steel frame and premium aluminum shutters, this wall mounted shutter exhaust fan boasts corrosion-resistant design. It easily withstands humidity, high temperatures, and demanding environments—perfect for long-term use in garages, workshops, or industrial spaces, ensuring reliable ventilation performance for years.

It looks fabulous but it turns out to be too large for my window so I need to return it. I hope that goes well. Leah. Woodstock. Thu Jun 11 2026

Proaira fans blend advanced technology with a simplistic, modern aesthetic to bring continual comfort to your home or office. Our products offer energy efficiency options and are ETL listed, providing safe and reliable performance year-round.

Very quiet. Great for bedroom. I no longer need to wear ear plugs at night to go to sleep just bc the fans are on!!. Yy. MA. Sun Jul 23 2023

Industrial-Grade Metal Durability: VENTISOL exhaust fan crafted with dual-layer galvanized steel body with rust-resistant aluminum alloy shutters withstands corrosion and humidity, high temperatures (-30°F to 140°F), and harsh environments. ETL-Certified for safety.

Plug in ready. A variable speed control box is included and it plugs into the fan cord. Works well.. Antonia. Valley View, TX. Thu Jul 16 2026

Built with an industrial galvanized steel frame and premium aluminum shutters, this wall mounted shutter exhaust fan boasts corrosion-resistant design. It easily withstands humidity, high temperatures, and demanding environments—perfect for long-term use in garages, workshops, or industrial spaces, ensuring reliable ventilation performance for years.

Built with an industrial galvanized steel frame and premium aluminum shutters, this wall mounted shutter exhaust fan boasts corrosion-resistant design. It easily withstands humidity, high temperatures, and demanding environments—perfect for long-term use in garages, workshops, or industrial spaces, ensuring reliable ventilation performance for years.

Shutter Exhaust Fan:What's the best way to beat the heat? Our Exhaust Fans are the quickest and most effective solution. Summer heat, humidity, and odors are dissipated with a single fan. It provides superior ventilation in any space to keep your living space cooler and more comfortable year-round. Start creating a healthy, secure home environment today with !

Good product works well. Only thing for me the power could be more.. Luz. New York, NY. Sat Sep 06 2025

300MM Industrial Ventilation Extractor：This exhaust fan is constructed with metal body and blades with grill, safety, reliable and durable, robust and silent, low noise, and stable running. It can be used for exhaust and supply ventilation systems that require high pressure and powerful airflow. It is the ideal solution for air exhaust systems.

This is sturdy and well made. I didn’t get a chance to install it because the fan I’m replacing is 10” I wish this fit because it seems so nice!! Hardwired. No speed setting. But a good looking and well made fan.. Joan. Colorado. Fri Mar 06 2026

The 2-speed motor efficiently pulls cool air in or can exhaust stale air out of rooms. No tools are needed to install the fan to the window. Automatically control the ventilator via a thermostat. LED display allows for full control over the dual fans and the direction they spin.

Perfect fit and low noise works well. Anonymous. Sat Mar 21 2026

Easily control the Electrically Reversible Oscillating Window Fit Fan from Lasko with your smartphone. Two independently controlled motors for intake, exhaust, or air exchange.

Dual exhaust fans make this perfect for our garage.. Anonymous. Wilmington, DE. Mon Jul 13 2020

Holmes 9" Twin-Blade Digital Window Fan makes cooling your home a breeze. This dual-blade fan is conveniently designed to fit most double-hung and slider windows and includes 2 built-in expandable extender panels for a custom fit as needed from 23.5" to 35.5". The electronically reversible airflow blades can bring fresh air inside, exhaust hot air out, or exchange both simultaneously. It features 3-speed settings, low, medium, and high, to adjust your airflow and a high-speed 14.4 ft./sec. velocity. For added convenience, it includes 2 sturdy feet to allow for tabletop or floor use outside of the window frame. Designed to keep a cool breeze in any room, it works great in living rooms, kitchens, bedrooms, and home offices. Features a remote control, white finish, and is ETL certified.

I like the fact that it fits perfectly in my window. And having a remote control is a plus.. Maria. US. Wed Jun 24 2026

Transom AE comes equipped with Alexa-enabled features that allow you to use your voice to take control of your home comfort via the Amazon Echo device, or through the Alexa app. Transom AE is a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in — or reverses electronically to exhaust stale air out. At half the height of conventional window fans, it is easy to install, blends elegantly into the space and preserves your view. Transom AE seals off windows 26” to 40” wide with the patented Soft-fit System that provides a sleek, satisfying and snug fit from end to end, without having to remove your screen.

Awesome window fan. Sleek and modern looking.. Aleida. Allentown, PA. Thu May 07 2026

Seasons Comfort Twin Window Fan, Reversible Airflow Control, 9 Inch, 2 Speeds, Expandable, Exhaust, Dual Fan - Ideal for Home, Kitchen, Bedroom & Office The Seasons Comfort Twin Window Fan is the perfect solution for staying cool and comfortable indoors. Whether you're looking for a quiet, efficient fan for your bedroom, office, or for travel, this portable fan is designed to meet all your cooling needs. Featuring two speed settings, you can easily adjust the airflow to suit your preference, providing the ideal amount of cool air. The 55W electric motor ensures powerful performance while remaining energy efficient, making it a great option for long-term use. This fan is versatile, allowing for both intake and exhaust modes, giving you full control over your room's airflow. Whether you want fresh air circulating into your space or hot air being pushed out, the Seasons Comfort Twin Window Fan has got you covered. The Snap-On feet make installation a breeze—use it in your window or place it on the floor for direct airflow where it's needed most. Compact in size but strong on performance, this fan is perfect for bedrooms, offices, small apartments, or any space that needs cooling. It’s also ideal for travel, as it’s lightweight and portable. ETL Listed for safety, this fan comes with a 1-year warranty, ensuring long-lasting durability. Plus, with a 5 ft power cord, you have enough reach for flexible placement. With its quiet operation, energy efficiency, and customizable airflow, this fan is a must-have addition to any household. Stay cool and comfortable all year round with the Seasons Comfort Twin Window Fan. Specifications: Power Source: Electric Power Settings: 60 Watt / 120 Volt / 15 Amps – 2 Speed Settings Safety Features: Safety grill, ETL Listed Special Features: Adjustable accordion extenders from 22.5” to 33”, snap on feet for window or floor use,2 fan modes - allows for air intake / exhaust or air exchange manually, 5 ft cord, easy to use controls, exclusive removable bug screen and cover included Dimensions: 11.5"H x 22.5"W x 6"D Warranty: 1 year

I bought this fan for my laundry room and it was perfect and it’s reversible air out or in . Perfect thank you wayfair. Christina. Kinston, NC. Mon Jun 15 2026

The expandable panels of this fully assembled unit provide a custom fit for your window space. The fan can be positioned for intake or exhaust and the slim profile ensures that the outdoors is still within view.

Worked good. Linda. Metairie, LA. Sun Aug 09 2026

The Patented Cool logic technology has 4 settings that allows you to changes the daily operation of the window fan based on the temperature changes throughout the day. The window fan provide early morning, noon, midday, and evening settings with controlled airflow to maximize room comfort with the rise and fall of the daily outside temperature. The controlled airflow adjusts the fan speed, intake and exhaust of the twin blades based on the preferred daily settings. You can also set the timer up to 8 hours and have the flexibility to use the remote to control to operate the window fan functions as well as manually adjust the settings to your preference.

Love the remote and various settings.. Brenda. Clearfield, PA. Mon May 18 2026

Tornado 9 Inch Dual Window Fan with 8-Hour Timer and 3-Speed Settings, 23.5-36 Inch Expandable, 3 Function Modes (Cooling/Exhaust/Circulation), Detachable Base, Remote Control Window Fan for Home

The 16-inch window fan will keep you cool both day and night. It provides whole-house ventilation with an electrically reversible intake and exhaust motor. Use exhaust during the day to create a refreshing indoor breeze that expels accumulating heat. Use intake at night to draw in the cool evening air. With the Storm Guard feature, the window can be closed behind the fan quickly to keep rain water from blowing into your home. This window fan fits most double-hung, casement, and sliding windows.

Fits in window according to measurements and the sides slide to lock in place. Forward and reverse 3 speeds. Zack. Beckley, WV. Mon Jul 20 2026

Transom is the result of a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in — or reverses electronically to exhaust stale air out. Powerful airflow circulation and comfort at half the height of conventional window fans, Transom is easy to install, blends elegantly into the space and preserves your view. Transom seals off windows 26” to 40” wide with the patented Soft-fit System that provides a sleek, satisfying and snug fit from end to end, without having to remove your screen. Transom – a new kind of window fan.

It’s quite works well. Only bad thing you cannot clean out any dust buildup inside the motor. Anonymous. Mon Aug 24 2026

The Ecohouzng Window Fit Fan features dual motors and 3 speed settings to help meet your cooling needs. The built-in thermostat automatically turns the fans on and off at a pre-selected temperature, while the reversible control draws air in or blows air out for maximum comfort. The side panels are extendable to fit in double-hung and slider windows of different sizes and the fan housing is made of plastic for durability.

I use these fans in all our bedrooms. Keeps the room nice and cool, provides an nice breeze and the white noise I love to sleep with. The best thing about these fans as they take up no valuable space in the room as they are nicely tucked away in the window.. Daria. AB. Tue Sep 04 2018

Shutter Exhaust Fan：What's the best way to beat the heat? Our Exhaust Fans are the quickest and most effective solution. Summer heat, humidity, and odors are dissipated with a single fan. It provides superior ventilation in any space to keep your living space cooler and more comfortable year-round. When not running in winter, the shutter will close automatically, keeping your house warm and your fan secure from rain. Start creating a healthy, secure home environment today with !

Works amazing for my greenhouse and letting out all the excess heat!. Ana. Mon Dec 08 2025

The Holmes HAWF2021 Twin Window Fan is designed to fit into most double hung and slider windows.

Have used 5 months and still runs like brand new!. Danielle. Thompson, PA. Sun Sep 15 2019

The Window fan air circulator with its patented design redefines the window fan experience. The air chamber abundantly draws fresh air from the outside in – or reverses electronically to exhaust stale air out .The low-profile conventional window fans , It is easy to install , blends elegantly into the space and preserves your view.

Nice exactly what I need for my window. Silva. US. Sun Nov 24 2024

I got good quality at a good price.. Karen. US. Sun Jun 22 2025

Ecohouzng 16 inch Oscillating Pedestal Fan is perfect for a wide variety of areas and it's easy to get exactly the coverage with the adjustable height and tilt. This fan features oscillation which provides horizontal movement simultaneously to creating more ventilation across the room. Constructed with durable material to increase the level of durability and reliability, and helps to keep the fan in good operating condition for a long time. The retro design complements your home decor in the durable all-metal construction.

Pretty sturdy, looks great, VERY powerful. Shakes a little bit when it’s on even after disassembling and putting back together and rechecking all the connections and screws. It’s not super noticeable. but something. Laura. Tue May 26 2026

Built with an industrial galvanized steel frame and premium aluminum shutters, this wall mounted shutter exhaust fan boasts corrosion-resistant design. It easily withstands humidity, high temperatures, and demanding environments—perfect for long-term use in garages, workshops, or industrial spaces, ensuring reliable ventilation performance for years.

Save energy and keep your parked car from overheating on those scorching summer days with this innovative window-mounted ventilation system. The solar-powered fan works while your car is parked to extract and vent out hot air and draw in fresh, cooler air to help keep your vehicle at a safe and comfortable temperature as well as reducing odors from pets, smoke, or spills.

Worked for a month or so and then just petered out..... Cecil. San Francisco, CA. Mon Mar 07 2022

Shutter Exhaust Fan：What's the best way to beat the heat? Our Exhaust Fans are the quickest and most effective solution. Summer heat, humidity, and odors are dissipated with a single fan. When not running in winter, the shutter will close automatically, keeping your house warm and your fan secure from rain. Equipped with an EC motor and intelligent controller, the worry-free control with low energy consumption can comfort you all summer long! Start creating a healthy, secure home environment today with !

Shutter Exhaust Fan:What's the best way to beat the heat? Our Exhaust Fans are the quickest and most effective solution. Summer heat, humidity, and odors are dissipated with a single fan. When not running in winter, the shutter will close automatically, keeping your house warm and your fan secure from rain. Equipped with an EC motor and intelligent controller, the worry-free control with low energy consumption can comfort you all summer long! Start creating a healthy, secure home environment today with !

Shutter Exhaust Fan:What's the best way to beat the heat? Our Exhaust Fans are the quickest and most effective solution. Summer heat, humidity, and odors are dissipated with a single fan. When not running in winter, the shutter will close automatically, keeping your house warm and your fan secure from rain. Equipped with an EC motor and intelligent controller, the worry-free control with low energy consumption can comfort you all summer long! Start creating a healthy, secure home environment today with !

Shutter Exhaust Fan：What's the best way to beat the heat? Our Exhaust Fans are the quickest and most effective solution. Summer heat, humidity, and odors are dissipated with a single fan. When not running in winter, the shutter will close automatically, keeping your house warm and your fan secure from rain. Equipped with an EC motor and intelligent controller, the worry-free control with low energy consumption can comfort you all summer long! Start creating a healthy, secure home environment today with !

Needed for upstairs bathroom. Really nice fan I recommend and would purchase again.. Tammy. Norfolk, US. Thu May 15 2025

This 2-speed twin window fan features a rain-resistant motor for consistent air delivery when installed in a window frame. Each side is manually reversible and has dual speed controls. Efficiently pulls cool air in or pushes stale air out.

I wished it reversed direction. Other than that it's a good fan.. Meredith. South Easton, MA. Tue Nov 26 2024

Cool down your space and relax with the window sill fan. The 3-speed control panel includes low, medium, and high airflow speeds. The dual action fan features 3 different modes including a cooling mode to cool down a room, exhaust mode to eliminate stale and musty air, and circulation mode to push air out and pull fresh air in. The window fan adjusts from 23.5 to 37 inches to fit most window sill sizes that can be locked into place for stability. It includes a remote control to conveniently change the settings of your fan at a distance. It also comes along with a removable screen cover to filter and prevent bugs and dirt from getting through fan blades. Whether it's for your home or office, cool down with the window sill fan.

This product has been very good for almost a year. But the other day One of the fans stopped working. I was in the garage when it stopped and tried to reset OFF/ON and different modes and speeds, but no luck. Then the next day it started working again. I was trying to find warranty info. Ken Brown. The Villages, Fl 32162. Tue Nov 22 2022