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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Installation Options

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 Weather-Shield Select 20 in. 3-Speed Box Fan with Thermostat
Brand Lasko Lasko Lasko Lasko
Ratings (831) (83) (98) (65)
Assembled Height (in.) 22 in 21.75 in 4.5 in 23.188 in
Indoor/Outdoor Indoor Indoor Indoor Indoor
Number of Fan Speeds 3 3 3 3
Mounting Type Standalone Standalone Standalone Standalone
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 Features
Slip-Resistant Feet
Fan Type
Box Fan
Housing Material
Plastic
Indoor/Outdoor
Indoor
Mounting Type
Standalone
Number of Fan Speeds
3
Product Weight (lb.)
8.9 lb
Returnable
90-Day

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 Features
Slip-Resistant Feet
Fan Type
Box Fan
Housing Material
Plastic
Indoor/Outdoor
Indoor
Mounting Type
Standalone
Number of Fan Speeds
3
Product Weight (lb.)
8.9 lb
Returnable
90-Day

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: 2018-04-28

Is this a steel body or plastic body

Asked by: Dave
Great question. This model is made with a plastic body.
Answered by: Lasko Product Expert
Date published: 2018-06-08

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: 2018-04-28

Are controls on top of fan?

Are the on/off, speed setting controls located on the top of the fan as pictured?
Asked by: Alli
Yes
Answered by: SO
Date published: 2018-05-28
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Customer Reviews

20 in. 3-Speed Box Fan is rated 4.1 out of 5 by 831.
Rated 5 out of 5 by from Great wind velocity, even at low speed. Small profile in terms of width, and light weight. Excell... Great wind velocity, even at low speed. Small profile in terms of width, and light weight. Excellent value.
Date published: 2018-06-12
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 5 out of 5 by from I use this whenever painting furniture in my garage. I take a furnace filter and place it against... I use this whenever painting furniture in my garage. I take a furnace filter and place it against the back of the fan while it is running to help filter the paint out of the air. This fan is very quiet and moves a lot of air. It was pretty hot this last summer as well, and this kept me cool and moved the air around so it wasn’t so muggy. I have a 900 sq. ft. Garage, and I can feel the air flow from one side to another. Very happy with this fan, and I may purchase another for inside the house as well since the cost is so reasonable.
Date published: 2018-02-06
Rated 1 out of 5 by from The front panel of the fan was so warped that... The front panel of the fan was so warped that it rubbed against the fan center and or fan blades and made an awful plastic on plastic grinding sound. The workers that helped me to get this item off of the top shelf were super friendly and helpful, sadly, I had to return this product for a refund.
Date published: 2018-01-03
Rated 5 out of 5 by from Good quality box fan for white noise at night. ... Good quality box fan for white noise at night. The lowest setting purrs you to sleep without blowing everything in your apartment all over the place! Also like the knob and handle being on the top of the fan, which for some reason is uncommon these days. Very happy with my purchase!
Date published: 2018-04-10
Rated 1 out of 5 by from Very thin. Wants to tip over. Very wobbly, super wobbly and off balance. Motor is weak, fan blade... Very thin. Wants to tip over. Very wobbly, super wobbly and off balance. Motor is weak, fan blades are thin and small, the guards are not strong. The cord is also thin. Do not buy. Better fans out there. Do your homework. Spend double.
Date published: 2018-04-21
Rated 4 out of 5 by from The fan performed very well. Met my expectations. The only minor shortcoming is that the footin... The fan performed very well. Met my expectations. The only minor shortcoming is that the footings provided are not very stable, but I have used the fan for several weeks without any problem.
Date published: 2018-05-29
Rated 4 out of 5 by from Well it works really good but i was looking for... Well it works really good but i was looking for something super quiet but it is louder than my air conditioner that is the only thing other than all the noise it works great
Date published: 2018-03-06
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