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Comfort Zone

Comfort Zone Twin Window Fan with Reversible Airflow Control, 9 inch, Auto-Locking Expanders, 2 Speed Fan, Dual Fan, Exhaust, Airflow 9.84 ft/sec, Ideal for Home, Kitchen, Bedroom & Office, CZ319WT

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Availability: In Stock.
Fulfilled by Amazon
Arrives Jul 20 – Aug 2
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Color: White


Size: 9"


Features

  • DUAL SPEED SELECTION: Enjoy the flexibility of choosing between two air output options on this twin speed window fan. Select the low setting for a gentle and soothing airflow, perfect for creating a calm and relaxing environment. Alternatively, opt for the high setting to experience a brisk and invigorating breeze that helps cool down your space quickly. With this dual speed control, you have the power to customize the airflow to your preference, ensuring maximum comfort and satisfaction.
  • SECURE AUTO-LOCKING EXPANDERS: Experience a secure and snug fit with the auto-locking accordion expanders featured in this twin airflow window fan. Designed for convenience, these expanders effortlessly adjust to fit window openings ranging from 22-1/4" to 33". Enjoy peace of mind knowing that your fan is securely installed and properly sealed. This plug-in fan ensures hassle-free operation without the need for batteries. Enhance your airflow control with the reliable and practical features of this window fan.
  • VERSATILE REVERSIBLE FUNCTION: Take advantage of the manual reverse option provided by this twin blade window fan. With this feature, you can switch between two modes of operation. Draw cool and refreshing air into your home by using the intake function, ensuring a comfortable and rejuvenating atmosphere. Alternatively, use the exhaust function to effectively push hot and stale air out of the room, promoting better ventilation and air circulation. Embrace the versatility and control offered by this fan.
  • EASY-TO-REMOVE PROTECTIVE COVER: Enjoy the convenience of a removable fabric cover on this fan. Designed to provide protection against bugs and debris, the cover keeps unwanted elements out. When the fan is not in use, the cover acts as a barrier, preventing hot and humid air from entering your home. This feature helps maintain a comfortable indoor environment even when the fan is not actively circulating air. With the easy-to-remove cover, you can effortlessly clean and maintain your fan, ensuring optimal performance and longevity.
  • VERSATILE AND PORTABLE DESIGN: Experience the convenience of this twin blade window fan's versatile design. Equipped with two sturdy feet, it can be easily placed on a tabletop or any flat surface, providing optimal airflow wherever you need it within your home. The fan features a convenient carrying handle, allowing for effortless portability and the flexibility to move it from room to room. Enjoy the convenience and versatility of this fan's design, ensuring cool and refreshing air throughout your living space, wherever you may need it.

Description

2-Speed Airflow Output Designed for ultimate versatility, this Comfort Zone 9" Portable Twin Window Fan offers two speed functions that can generate a strong breeze or circulate the air in your home with ease. The output is controlled with the manual dial, allowing you to adjust the airflow by simply turning the switch. The twin fan design offers added power and helps fill your environment with fresh, cool air. Auto-Locking Expanders Equipped with auto-locking according expanders on the sides, this twin airflow window fan easily adjusts to fit the width of your window. These expanders are suitable for windows between 22-1/4" and 33" wide, providing a snug, secure fit. Manual Reversible Exhaust Function Not only can this twin blade window fan fill your home office, bedroom or living room with cool air, but it can also be reversed to push hot, stale air out from your home. This exhaust function is especially useful for combating hot, humid air. Simply adjust the exhaust or air intake function depending on your environment. Window Fan This Comfort Zone 9in. Reversible Twin Window Fan 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. Portable and Convenient Featuring a carrying handle, this twin speed window fan can be moved from room to room and window to window with ease. For added convenience, this fan also features two sturdy feet for tabletop use on your desk or bedside table.

Brand: Comfort Zone


Color: White


Electric fan design: Window Fan


Power Source: Corded Electric


Style: Classic


Product Dimensions: 5.63"D x 22.75"W x 11.63"H


Room Type: Home Office


Special Feature: Reversible airflow control, Dual speed settings, Exhaust function, Removable fabric cover, Portable design with sturdy feet See more


Recommended Uses For Product: Air Circulation, Cooling, Exhausting, Ventilating


Mounting Type: Flush Mount


Power Source: Corded Electric


Room Type: Home Office


Special Features: Reversible airflow control, Dual speed settings, Exhaust function, Removable fabric cover, Portable design with sturdy feet


Recommended Uses For Product: Air Circulation, Cooling, Exhausting, Ventilating


Mounting Type: Flush Mount


Controller Type: Button Control


Number of Speeds: 2


Noise Level: 53.3 Decibels


Wattage: 45.9 watts


Number of Blades: 12


Air Flow Capacity: 272 Cubic Feet Per Minute


Speed: 2884 RPM


Voltage: 120


Switch Type: Push Button


Indoor Outdoor Usage: Indoor


Control Method: Touch


Standby Power Shutoff: 5925.51 cfm/watt


Is Product Cordless: No


Number of Power Levels: 2


Main Power Connector Type: 2-Pin


Smart Home Compatibility: Not Smart Home Compatible


Installation Type: Window Mounted


Material: Plastic


Blade Material: Plastic


Specification Met: ETL, UL


Color: White


Electric Fan Design: Window Fan


Style: Classic


Finish Type: Painted


Form Factor: Mountable


Theme: Home Appliance, Fan


Collection Name: Window Fans


Item Dimensions D x W x H: 5.63"D x 22.75"W x 11.63"H


Blade Length: 9 Inches


Item Weight: 5.49 Pounds


Size: 9"


Brand Name: Comfort Zone


Included Components: CZ319WT Window Fan, Cord, Product Manual


Model Name: CZ319-EC


Model Number: CZ319-EC


Manufacturer: Mr. Brands, LLC.


Warranty Description: 1 Year Warranty Against Manufacturer Defects


UPC: 075877252388


Global Trade Identification Number: 88


Part Number: CZ319-EC


Item Type Name: Comfort Zone CZ319WT 9-inch Twin Window Fan with Reversible Airflow Control, Auto-Locking Expanders and 2-Speed Fan Switch


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 20 – Aug 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Simple Window Fan That Moves Air Well and Gives You Flexible Ventilation
Color: White Size: 9"
Simple Window Fan That Moves Air Well and Gives You Flexible Ventilation I picked this up as a practical way to improve airflow in a room without spending a lot, and for that purpose it does the job well. This is the kind of fan that works best when you want to pull cooler air in, push stale air out, or just get air moving through a room that tends to feel stuffy or hot. What I like most is the reversible airflow setup. Being able to use it either as intake or exhaust makes it a lot more useful than a basic fan. That flexibility matters because the best setup can change depending on the room, the time of day, and the outside temperature. In one situation you may want to pull cooler evening air inside, and in another you may want to push warm air out. This fan makes that easy. The twin-fan design also helps it feel more effective than a small single fan. It moves a decent amount of air for its size, and it is especially useful in bedrooms, offices, kitchens, or other rooms where you want direct ventilation rather than whole-house cooling. I also like that it can be used in the window or set on a flat surface with the included feet, which gives it a little extra versatility. Installation is fairly straightforward, and the expandable side panels help it fit a range of window widths. Once in place, it gives you a simple, affordable way to improve ventilation without needing anything complicated. For everyday use, that convenience is a big plus. I’m currently using MERV 8 filter material on it as an added layer to help with dust and air quality, and so far it has been a useful setup. I do think that adding filter material is something to watch carefully, though, because any added resistance can affect airflow and possibly make the fan work harder. I’ll be keeping an eye on that over time to see whether it causes any noticeable drop in performance, added noise, or strain on the motor. Noise is the main thing to keep in mind. It is not unusually bad for this type of product, but it is definitely more of a functional airflow fan than a whisper-quiet background fan. It works well, but you should expect some fan noise, especially if you are using it in a bedroom or office where sound matters. Overall, this is a practical and versatile window fan that works well for improving ventilation and cooling a room in a simple, low-cost way. It is not fancy, but it is useful, flexible, and effective for what it is designed to do. Bottom line: A handy reversible window fan that does a good job moving air in or out of a room, and it has worked well for my setup so far, even with added filter material, though I’ll continue watching for any long-term airflow or motor issues. ... show more
Reviewed in the United States on March 8, 2026 by Everyday Reviews
    • Very good works just like advertised
Color: White Size: 9"
very good I like it for inside the window. The only thing me and my wife can’t agree on is I like it blowing out and she likes it blowing in
Reviewed in the United States on June 3, 2026 by John Morrison JR
    • good fan - not for me
Color: White Size: 9"
this is my 2nd window fan from the same maker (nothing wrong with my 1st window fan). after receiving it, i didn’t know it was only 2 speeds, as my previous was 3 - low, medium, high. the “low” speed on this one sounds like a medium speed and not a low. how so, it’s too loud (for me). on my previous, the low speed you can barely hear it and i can sleep the entire night with that on. this one, i know this will wake me up in the middle of the night (i’m a light sleeper). i tested out the auto-locking expanders and they worked pretty good. even vertically. however, i’m going to return it - this won’t work for me. the low speed needs to be quieter for me. ... show more
Reviewed in the United States on May 27, 2026 by farmer brown
    • Air flow maxing
Color: White Size: 9"
Works good for stopping stale air. Do the math for air exchange rate. This is fine by CDC standards for air exchange in rooms up to like 600 sq ft. Super easy to install. Quiet, wish it could be put on a faster setting but oh well it still does what it needs to. Comes with MESH to stop bugs from going IN THE HOUSE ... show more
Reviewed in the United States on June 6, 2026 by Scott
    • Effective, adaptable fan with limited lifespan. Quick, selectively responsive customer service.
Color: White Size: 9"
This is a decent exhaust fan that performs well for reducing moisture levels (we monitor through temperature and humidity sensors) without significantly affecting indoor temperature, even with the imperfect seal (i.e. fanned pull out extensions on each side of the fan to cover gaps— a brilliantly adaptable design for multiple window widths). It can also function well for blowing cool air in. That being said, if this fan is used daily, it will probably last about a year with upkeep unless you are savvy with mechanics. This is my conclusion after owning about four of these. The reason for the downgrade in stars mostly has to do with this disposable quality. The company offers no support for repair, which is admittedly more common than not for items like this. But there is more. While they did efficiently honor one of our warranties, there was no room for context. They verified the receipt, identified that it fell within the one year time frame, and sent a new fan. However, they did not verify the model type (we initially purchased the three speed) and sent us the incorrect model (the two speed). While the price difference is small, our purchase decisions are well-reasoned. I emailed a couple of times with a week span between emails. I received a auto-verification that my email was received and no response despite their initial quick responding to the warranty request. It would seem that the company did not care to engage with the humans that purchased the fan or to attempt to resolve their error. ... show more
Reviewed in the United States on July 26, 2025 by ThisGuy
    • Great buy!
Color: White Size: 9"
It did a great job of taking pulling the smoke out of the room. Good value. Would recommend to others.
Reviewed in the United States on June 2, 2026 by Tekeya N. Holley
    • Small But Mighty
Color: White Size: 9"
This fan is fairly basic but does put out some good air flow. It's not super loud which is a bonus for some but I like a loud fan for sleeping so I would prefer it sounds like a plane engine next to my head instead. It stays put in the window once adjusted to the correct size. Be sure you measure your window width before buying. The original window I wanted it in was too wide. ... show more
Reviewed in the United States on June 12, 2026 by Heather
    • Not a bad unit for the cost. Not a bad unit for the cost.
Color: White Size: 9"
Review Image by Rob
Review Image by Rob
Fan works fantastic in the horizontal position, not great in the vertical position, which is what I needed, as the extension pieces cant hold the weight so it slides down over time. Pleased with the air movement for the motors, not horribly loud for the amount of air flow. Bought 2 of them, one had a broken piece, possibly due to shipping, they sent out a replacement, both are working well. ... show more
Reviewed in the United States on June 3, 2026 Reviewed in the United States on June 3, 2026 by Rob

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