Model # 3723

Internet # 202194152

Premium 20 in. 3-Speed Box Fan

$32.98 /each

Frequently Bought Together

Product Overview

Keep cool with the Premium 20 in. 3-Speed Box Fan that provides a portable indoor solution to the heat. The white plastic housing is lightweight for easily moving the fan room to room and features a convenient carry handle for easy portability. With 3 fan speeds and a portable design, this fan offers an ideal companion when it gets hot.

  • 3-Speed fan lets you adjust coolness for optimal comfort
  • Plastic housing in a white finish is lightweight for added portability
  • Box fan is ideal for indoor use
  • 6 ft. cord allows you to position fan where you want it
  • ETL safety listed
  • Two-year limited warranty
  • Save-Smart - Less than 2 cents per hour
  • Crafted n the USA with Domestic and Imported Parts
  • 2-Year Limited Warranty

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.



Assembled Depth (in.) 
22.5 in 
Assembled Height (in.) 
21.3 in 
Assembled Width (in.) 
5.3 in 
Fan diameter (in.) 
Product Depth (in.) 
22.5 in 
Product Height (in.) 
21.31 in 
Product Width (in.) 
5.31 in 


Assembly Required 
Color Family 
Cord Length (ft.) 
Fan Type 
Box Fan 
Housing Material 
Mounting style 
Number of Fan Speeds 
Product Weight (lb.) 
10.17 lb 
Remote Control 
Slip-resistant feet 

Warranty / Certifications

Certifications and Listings 
ETL Listed 
Manufacturer Warranty 
2-year limited 

More Products With These Features


Customer Questions & Answers

1 Question0 Answers

Customer Questions & Answers

Premium 20 in. 3-Speed Box Fan
Premium 20 in. 3-Speed Box Fan

Ask your questions. Share your answers.

Clear Search Term
This question is from Premium 20 in. 3-Speed Box Fan
0 answers

What is the difference between this and the other cheaper Also fans?

This question is from Premium 20 in. 3-Speed Box Fan
Asked by
Read all my Q&A
June 3, 2016
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0
1 of 1
  • 2016-07-18 T16:12:30.446-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestions
  • loc_en_US, sid_202194152, prod, sort_default
1 of 1
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 36ms

Customer Reviews

Rated 3.6 out of 5 by 7 reviewers.
Rated 1.0 out of 5.0 by Loud The cheaper 3733 model is more quiet than this "premium" model. July 12, 2016
Rated 5.0 out of 5.0 by Long Lasting I purchased two of these locally 6 years ago. I run them 24/7, which they are not designed to do. They are just now starting to slow down after years of operation from dry bearings. These fans would have lasted 10+ years if I used them normally. I'm now ordering replacements, because I will not use any other model (#3723). January 15, 2015
Rated 1.0 out of 5.0 by Dead in less than two months! Bought this fan in July 2014. It is now August 25th and the fan no longer works. The fan still looks brand new, not even dusty yet. This fan comes with a patented "safety fuse" that apparently has blown without any cause whatsoever. We have a nightlight and a telephone plugged into the same outlet and nothing happened to either one, just my NEW Lasco fan. Once the fuse blows - the fan is useless. The fuse is not replaceable, as it is built into the power cord. Why in the world would Lasco incorporate a fuse that isn't replaceable once tripped? I plan on contacting Lasco asap to see what remedy they offer. Unless I am offered a replacement, I'll not buy a Lasco product again. There are other products out there that actually last more than 7 weeks of light use. I do not recommend this fan because of the safety fuse, Let the buyer beware... August 25, 2014
Rated 4.0 out of 5.0 by Box Fan's Good fan for the price. I bought two for the shop and they move the air real good. run fan and spray water into it to clean. Yep !! August 1, 2014
Rated 5.0 out of 5.0 by Worth the price I like this fan,it really gets the job done right once placed by the window. I would definetly purchase another one if any thing was to happen to this one. Honestly if your looking for a good inexpensive fan look no further. I'm very happy that I did not pass this by. June 17, 2014
Rated 4.0 out of 5.0 by Great product. It is louder than the older version, but still good July 29, 2014
Rated 5.0 out of 5.0 by Cool! Puts out good airflow. Pretty much the same as any I've had like it. Not too loud. August 21, 2013
  • 2016-07-24 T19:56:21.530-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_7, tr_7
  • loc_en_US, sid_202194152, prod, sort_default
1-7 of 7
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 38ms