Lasko 20 in. 3-Speed Box Fan-3733 at The Home Depot


Model # 3733

Internet # 100405665

Store SKU # 399582

20 in. 3-Speed Box Fan

Lasko 20 in. 3-Speed Box Fan

This item has been discontinued.
The Home Depot no longer carries this specific product.

$16.96 / each


Model # 3733

Internet # 100405665

Store SKU # 399582

The LASKO 20 in. 3-Speed Box Fan combines the cooling power of 3 fan speeds with the wide-area air flow of 2,500 CFM air circulation and a 20 in. fan diameter, all in a compact, lightweight, energy-efficient design. The 6 ft. cord and slip-resistant feet allow flexible placement without fan slippage and the built-in carry handle makes it easy to transport the fan between rooms. The plastic material provides reliable strength and durability.

  • 3 speeds make it easy to select a customized airflow level
  • Circulates up to 2,500 CFM for ample cooling power
  • Plastic housing provides durability and strength for extended use
  • Energy-efficient design helps conserve power
  • 6 ft. cord allows flexible placement away from an outlet
  • Slip-resistant feet help prevent fan sliding for improved safety during use
  • Compact, lightweight design for convenience
  • Built-in carry handle makes it easy to transport the fan between rooms
  • Standalone design
  • ETL safety listed
  • Fan Type : Box Fan

Info & Guides

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Assembled Depth (in.)  20.5 in  Assembled Height (in.)  22 in 
Assembled Width (in.)  4.5 in  Assembly Required  No 
Certifications and Listings  ETL Listed  Color Family  White 
Cord Length (ft.)  Fan diameter (in.)  20 
Grounded  No  Housing Material  Plastic 
Indoor/Outdoor  Indoor  Ionizing  No 
Manufacturer Warranty  Limited 1 year  Mounting style  Standalone 
Product Depth (in.)  20.75 in  Product Height (in.)  22 in 
Product Weight (lb.)  8.9 lb  Product Width (in.)  4.5 in 
Remote Control  No  Returnable  90-Day 
Slip-resistant feet  Yes  Thermostat  No 
Timer  No  Wheels  No 


Rated 4.1 out of 5 by 211 reviewers.
Rated 5 out of 5 by Best value for the price. No assembly needed. You just pull it out of the box and start using it. I needed it for a DIY HEPA air purifier project. I mounted the 20x20x1 HEPA filter to the fan and it was done. October 29, 2013
Rated 5 out of 5 by This item works well and seems to be durable for the price. This box fan does everything I want for a very good price. It moves air nicely and has held up well, even after it tumbled off a counter. June 7, 2014
Rated 4 out of 5 by A good fan and everyone needs a fan. Lightweight but sturdy, Very quiet for the amount of air it circulates. I have a need to have air circulating around me to control my chemotherapy "Hot Flashes" and this fan has thus far preformed very well. September 2, 2014
Rated 4 out of 5 by Puts out cool air; loud For box fan, puts out cool air but I think it's a little loud. I do not use these in my bedroom when I am sleeping. I live in an old house formerly a carriage house. Main room is huge--almost 50 ft long. Have 1 in each corner at opposite ends to keep cool air circulating. May 13, 2014
Rated 5 out of 5 by Pushes good air for the fan, somewhat loud but good. Barely used it on a hot day in February. I can tell I will be able to use this in the hot months ahead. Sits on two plastic feet (they are connected, need to be broken apart when originally purchased). Set the feet in and turn it on. Very good adjustments of high to low and a medium setting. Also, I was able to get free shipping as I purchased $40 or more or so. The item was delivered to my door for free. Helps because I have no car. Very pleased with the fan. March 4, 2014
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