Product Description

The Lasko 3755 20 In. Weather Shield® Box Fan with thermostat keeps you cool while restraining energy costs! Thanks to its built-in thermostat, it only runs until the room reaches the desired temperature, and then automatically turns on or off to maintain that temperature. It has three whisper quiet speed settings, so you can adjust its performance to any situation! Its effectiveness is enhanced by a patented Weather Shield® motor for worry-free window use, a wider body for greater floor stability, and easy-to-use controls located on the handle. The fan has a patented fused plug cord for added safety.

Product Details

• Amazon Sales Rank: #7157 in Kitchen & Housewares
• Color: White
• Brand: Lasko
• Model: 3733
• Number of items: 1
• Dimensions: 24.12" h x 5.62" w x 21.75" l, 10.25 pounds

Features

• Measures 22 by 5-3/8 by 22-1/2-inch; 1-year limited warranty.
• Rugged steel body; carrying handle; plastic-feet for stability
• Rounded corners and grilles provide added safety
• Easy-to-use control knob; slim, lightweight design
• 170-Watt 20-inch box fan with 3 whisper-quiet speeds

Amazon.com Product Description
Enjoy energy-efficient cooling with this 20-inch box fan. Its three whisper-quiet speeds deliver high-volume air movement, while rounded corners and grilles provide added safety. In addition, the unit offers a slim design that allows for easy placement in smaller spaces like bedrooms, living rooms, home offices, and kitchens. Other highlights include an easy-to-use control knob, a rugged steel body, a lightweight design for portability, and a convenient carrying handle. Two plastic feet come included for added stability. Shipped fully assembled, the 170-watt box fan measures 22 by 5-3/8 by 22-1/2 inches and carries a one-year limited warranty.

Customer Reviews

excellent product,great also for blocking out noise
This is an excellent product. Sturdy,I have used it every night for at least 8 hours for the past year. It moves a large amount of air, and is very,noisy.Its electric use in minimal,which is another bonus. It is also very good for blocking out noise from neighbors.For this price, this is an excellent buy.I have never owned a better box fan, and I have purchased literally scores through the years.

Lasko 20" Box fan
I've purchased a larger Lasko fan here at Amazon,and was pleased to find that this 20 " box fan is of the same excellent quality as the larger models in the product line

This a very sturdily constructed fan, the plastic grill is nice and thick,the control knob is also nice and sturdy and easy to turn.The fan is very quiet and moves quite a bit of air. This is a much better fan than those $19.99 numbers you see in stores during the summer...so for the same price why not get the best ?

I can't sleep without this
For some strange reason, I have a lot of trouble getting to sleep if this fan isn't on. It doesn't matter if it's snowing outside, this fan has to be on.

I have been using it for 2 years and it still works great. I rarely use the high setting because I have a small room, but the low setting is great for sleeping because it isn't very loud.

My only complaint, as will ALL fans that I've owned, are that they get dusty rather quickly and are difficult to clean. You have to unscrew the plastic screens, wipe the fan blade, hose down the screens, and screw them pack on.