Model # 3733

Internet #100405665

Store SKU #399582

Lasko 20 in. 3-Speed Box Fan
0046013311900

Lasko

20 in. 3-Speed Box Fan

  • 20" Box fan is engineered to promote ample air flow
  • 3 quiet speeds deliver tranquil and efficient functionality
  • Easy-carry handle with top-mounted controls for convenient use
$1696 /each
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Frequently Bought Together

Product Overview

  • 20" Box fan is engineered to promote ample air flow
  • 3 quiet speeds deliver tranquil and efficient functionality
  • Easy-carry handle with top-mounted controls for convenient use
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
  • Seal your windows to keep the elements at bay and utility bills low. Check out our Project Guide for helpful tips.
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Product Overview

  • 20" Box fan is engineered to promote ample air flow
  • 3 quiet speeds deliver tranquil and efficient functionality
  • Easy-carry handle with top-mounted controls for convenient use
Model #: 3733
Sku #: 399582
Internet #: 100405665

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
  • Seal your windows to keep the elements at bay and utility bills low. Check out our Project Guide for helpful tips.
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Price
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Name 20 in. 3-Speed Box Fan 20 in. Box Fan 20 in. 3-Speed Weather Shield Performance Box Fan 20 in. Power Plus Box Fan
Brand Lasko Lasko Lasko Lasko
Ratings (744) (15) (87) (71)
Assembled Height (in.) 22 in 21.75 in 4.5 in 20.75 in
Remote Control No No No No
Mounting style Standalone Standalone Standalone Standalone
Indoor/Outdoor Indoor Indoor Indoor Indoor
Number of Fan Speeds 3 3 3 3
View Product View Product View Product View Product

Specifications

Dimensions

Assembled Depth (in.)
20.5 in
Assembled Height (in.)
22 in
Assembled Width (in.)
4.5 in
Fan diameter (in.)
20
Product Depth (in.)
20.75 in
Product Height (in.)
22 in
Product Width (in.)
4.5 in

Details

Assembly Required
No
Color Family
White
Cord Length (ft.)
6
Fan Type
Box Fan
Grounded
No
Housing Material
Plastic
Indoor/Outdoor
Indoor
Ionizing
No
Mounting style
Standalone
Number of Fan Speeds
3
Product Weight (lb.)
8.9 lb
Remote Control
No
Returnable
90-Day
Slip-resistant feet
Yes
Thermostat
No
Timer
No
Wheels
No

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
Limited 1 year

Specifications

Dimensions

Assembled Depth (in.)
20.5 in
Assembled Height (in.)
22 in
Assembled Width (in.)
4.5 in
Fan diameter (in.)
20
Product Depth (in.)
20.75 in
Product Height (in.)
22 in
Product Width (in.)
4.5 in

Details

Assembly Required
No
Color Family
White
Cord Length (ft.)
6
Fan Type
Box Fan
Grounded
No
Housing Material
Plastic
Indoor/Outdoor
Indoor
Ionizing
No
Mounting style
Standalone
Number of Fan Speeds
3
Product Weight (lb.)
8.9 lb
Remote Control
No
Returnable
90-Day
Slip-resistant feet
Yes
Thermostat
No
Timer
No
Wheels
No

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
Limited 1 year

Questions & Answers

is it noisy? do i need to tune up tv volume on low setting?

Asked by: hotby
I do not have the best hearing, how ever I find on low speed about 4 feet away from me, I do not need to turn up the tv volume to hear it over the fan.
Answered by: Greg
Date published: 2017-09-23

How deep is it? Will need to place it on window sill that is approximately 3.75" deep

How deep is it? Will need to place it on window sill that is approximately 3.75" deep
Asked by: Mitch
It is about 4 inch's deep.
Answered by: Greg
Date published: 2017-09-23

can it be cleaned

can it be cleaned
Asked by: joejoe
I have been cleaning my fans for about 15 years. My last cleaning of one of my fans I removed front & rear cover guards, sprayed with Fabuloso, brushed clean and washed with water hose.. Lay fan on its back out in the sun and let it dry for about 3 hours. I then put fan in front of another fan and blow dry for another hour. DO NOT SPRAY WATER ON THE SWITCH.
Answered by: Clayton
Date published: 2017-10-04

Can it be operated laying flat to bring air down into a crawlspace? I want to remove some humidty from the crawl space.

Asked by: Ben
Hi, yes it can be used laying down flat on the ground.
Answered by: Greg
Date published: 2017-09-23
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Customer Reviews

20 in. 3-Speed Box Fan is rated 4.1 out of 5 by 744.
Rated 5 out of 5 by from Fan is compact and can be used right out of the box. After looking around for the best price on o... Fan is compact and can be used right out of the box. After looking around for the best price on other Lasko box fans Home Depot beat them by far. Fairly quiet operation that I would consider acceptable for a box fan. I would recommend this to anyone looking for the best value.
Date published: 2017-06-07
Rated 4 out of 5 by from Fan works well, moves air without lots of noise. The only complaint I have is the feet, they are ... Fan works well, moves air without lots of noise. The only complaint I have is the feet, they are too big and make putting the fan in a window impossible unless you remove them and the fan does not stand up without them (when not in the window). I have had the fan for about a week and a half and have used it almost every day. My apartment has few windows and little circulation so I bought the fan for warm days so I don't have to run the air as much. So far working great.
Date published: 2017-05-30
Rated 5 out of 5 by from Makes my voice sound just like a robot when i hold it to my face a talk through the whirling blades. Makes my voice sound just like a robot when i hold it to my face a talk through the whirling blades.
Date published: 2017-08-15
Rated 4 out of 5 by from Great basic fan. I have been buying these for years, and while there is now more plastic on them ... Great basic fan. I have been buying these for years, and while there is now more plastic on them then there used to be, they still work the same and are very durable. I usually replace them just because they become dirty, and not because they stopped working. For the price, they are a very good fan. Added tip: I use a 20x20 furnace filter on the back to catch dust and keep it clean longer. Also this works as sort of a cheap air cleaner lol!
Date published: 2017-05-13
Rated 5 out of 5 by from I rated this product excellent based on price and performance. I am certain there are better box... I rated this product excellent based on price and performance. I am certain there are better box fans on the market but when price is a factor this product is unbeatable. It does everything I want, I use it a component of a filter system. I put a 20 inch filter on the back of the fan, turn it on and I have a good filter for my house.
Date published: 2017-09-19
Rated 2 out of 5 by from This fan is made OK, I guess.However it is very... This fan is made OK, I guess.However it is very noisy and the slowest speed is still pretty high. On our hardwood floor with the speed on medium it vibrates enough to move around the floor and on high it sounds like a small plane at the airport. If I only had wings and a long cord! What should I expect for $17 bucks.
Date published: 2017-06-14
Rated 1 out of 5 by from Bought this fan and the first time I plugged it in, the blades were hitting the protective screen... Bought this fan and the first time I plugged it in, the blades were hitting the protective screen. The screen was visibly warped. I can't believe the lack of quality control by this company. Anyone looking at this would have known it was defective and should have never left the factory. Returned it immediately.
Date published: 2017-05-04
Rated 3 out of 5 by from Not what it used to be... I had purchased this same fan years ago from Home Depot and it was made of thicker plastic, quieter, and over all much better. When I purchased another one just recently I was very dissapointed. It works, but it is made of very thin flexible plastic and so so so loud!
Date published: 2017-05-02
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