The Best Window Fans 2021 of 2023

★【Superior Home Theater Projector 】2021 Upgraded mini projector equipped with 2000:1 contrast ratio, supported 1080p resolution, brings you a 35% brighter images than similar projectors in market. It provides you with a premium home cinema experience with the bigger screen and clearer image.

★【Big Screen & Built-in Speakers】The mini projector has a 32~170 inches projection display size with 1m to 5m projection distance. Built-in speakers offer excellent loud sound quality, you can also connect it to external speakers to meet your higher quality sound needs.

★【Low Noise & Long Lamp Life】The projector is lower in noise and more durable than previous models thanks to advanced fan cooling technology. Powerful cooling system cools the heat of lamp efficiently, extending the bulb life to 55,000 hours, which means you can use it more than 15 years.

★【Multiple Devices Connection & Portable】This portable movie projector is fit for playing videos, TV series, photos sharing, football matches etc. It can be easily connected with laptops, smartphones, tablets, USB drives, X-Box ONE to enjoy big games. ★★★When connect with phone, an extra HDMI adapter is needed. Please kindly note projectors with mirrored are incompatible with Netflix and Hulu due to copyright issues.★★★

★【2 Year Satisfied Warranty】Our team offers every customer 100% satisfaction guarantee. If you have any problems while using, please feel free to contact us. Please rest assured that we also have 2 year warranty. Not recommended for PPT, or business presentation, it is a home theater projector. You can enjoy the fun at outdoor journey in dark.

Comprehensive photo-editing and design software: Edit, enhance, retouch, and add text or paint to images with a range of graphic design tools and AI powered adjustment tools - all subscription-free

Innovative photo tools and features: Select, correct, and adjust your photos; upsample, denoise and remove artifacts with AI; work with RAW image files; create HDR photos; batch process and more

Inspiring graphic design tools: Intuitive text, brushes, patterns, drawing and painting tools, powerful selection tools, layers and masks, hundreds of creative filters, effects and built-in templates

Customizable workspace: Work more efficiently by choosing a unique workspace, such as a one-click Photography interface ideal for beginners; then customize further to suit your needs and style

Seamless support: Import/export a variety of file formats including PSD; get support for 64-bit third-party plugins, brushes, and graphics tablets; additional insight from in-product learning

3-SPEED FUNCTIONALITY: Choose between low-, medium- or high-volume air speed options on this twin window fan in order to optimize air circulation and airflow to suit any environment.

MULTI-FUNCTION OPTIONS: Select the cooling function to refresh a room, the exhaust function to remove stale air or the circulating function to move the blades on each fan in opposing directions.

ADJUSTABLE WIDTH: Accordion expanders adjust from 23-1/2" to 37" to accommodate most window sizes, then can be locked to secure the twin window fan in place.

CONVENIENT CONTROL: The included remote control allows you to conveniently change speed settings, choose fan functions and power on the fan from a distance.

WINDOW FAN: This Comfort Zone 9in. Reversible Twin Window Fan with Remote Control has a 3-in-1 design that allows you to choose from three different settings. The cooling setting brings in fresh air, while the exhaust setting removes stale air.

Dual-blade operation

Two speed-settings and manual-reverse air flow control

Water-resistant motors are safe to use during rainy weather

Designed to fit most double-hung and slider windows

Adjustable extender screen and extender panel help secure fan in larger windows

Designed to fit into most double hung and slider windows (Measures approximately 13.3" x 25.5" x 6")

Adjustable extender screen and bonus extender panel help to secure fan into larger windows (Can extend up to 37" with extenders)

Dual blade operation with idependent electronically reversible motors allows for air intake, exhaust, or air exchange for full room circulation

Plug in the power cord into a 120 AC Outlet. Refer to the PDF attached below in Technical Specification for User Manual.

Troubleshoot- if air does not seem to be blowing in properly adjust airflow directional switch to intake. Note-for slider windows set the fan vertically in your window opening with the left side of the fan situated on the bottom and the built-in extender panel on top. Aluminium lock

Dual blade operation with independent electronically reversible motors; Two speed settings

Water-resistant motors are safe to use during rainy weather; Designed to fit most double hung and slider windows

Air circulation: 16-inch blades provide powerful air recirculation, leaving the room with a cleaner and more breathable environment

Compact: The low-profile design nestles into a window opening

Powerful: 3-speed, 1/6 HP, 120V, 1-phase, ball bearing, permanently lubricated split-capacitor motor

Durable: 3 ABS plastic blades protected by a high-impact styrene housing and metal front grill

Air movement: Circulates at 2470/1700/1360 high/medium/low CFM, RPMs at 1370/1140/855, amps at 0.8/0.6/0.5 and watts at 90/65/52

Ease of use: Front-mounted rotary control switch

Convenient: 7-foot, 3-conductor white SJT type cord

Quiet: Operates at just 64/50/47 high/medium/low decibels

2470 CFM

WORKS TO REMOVE VIRUSES (COVID-19): Our air purifiers have been proven to remove 99.9% of COVID-19 from treated air, also removing 99.9% of other viruses, bacteria and mold. (1,2 see below)

REMOVES ALLERGENS AND SMOKE: Advanced 3-in-1 filtration captures 99.97% of smoke, dust, pollen, pet dander, odors and other ultrafine impurities.

ADVANCED AIR CLEANING TECHNOLOGY: 3-in-1 filtration (HEPA-13, Activated Carbon, Antimicrobial coating) plus plasma ion technology work together so you can breathe easier.

24/7 AIR QUALITY MONITORING: Our intelligent sensor monitors air quality 24/7 and adjusts fan speed in Auto Mode to make the air in your home cleaner. (3 see below)

A BRAND YOU TRUST: From the makers of Instant Pot, the brand that revolutionized the way you cook, is now transforming the way you live.

PREVENTS BACTERIAL GROWTH: Our 3-in-1 filtration contains an added antimicrobial coating protecting the filter.

CLEANER AIR IN MINUTES: Independently verified by AHAM (Association of Home Appliance Manufacturers) to filterthe air in an area of 388 sqft 5x per hour (4 see below) or up to 1,850 sqft 1x per hour.

WHISPER-QUIET NIGHT MODE: Light sensor automatically turns off displays and lowers noise to whisper-quiet levels when it is time for bed (5 see below)

REDUCES ODORS: Activated carbon filter layer helps reduce unpleasant smells.

EXTENDED FILTER LIFE: 3-in-1 filter lasts at least 8 months when in ecomode 24/7; usage-based indicator lets you know when it’s time to replace.