Experience powerful, energy-efficient ventilation with the 24" EC Motor Shutter Exhaust Fan! Its advanced dual-ball bearing copper EC motor slashes energy use by 50% compared to traditional AC fans, while maintenance-free permanent lubrication reduces costs. Command up to 3 CAMMOO fans effortlessly via the intuitive 6" touchscreen controller (larger than standard 4" models), featuring high-precision temp/humidity sensors for auto on/off, timer/cycle modes, and 10-speed control. Built with an FCC-certified galvanized steel frame and aluminum shutters/blades for corrosion resistance, lightweight strength, and heat dissipation; shutters automatically seal when off to block dust. The 9.84ft cable with 3 Type-C/1 USB ports ensures easy, universal connections. Enjoy quick 90% pre-assembled installation in garages, workshops, basements, greenhouses, and more. Upgrade to smarter, stronger airflow today!

Service was excellent will order again thanks. Bobby. Laplace, LA. Sun Oct 05 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.

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

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.

Great fan.. wish it did reverse option for spin take air out room too. I missed that option. Kayla. Menands, NY. Sun Jun 28 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

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