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Internet #205844828

Model #B20401

20 in. 3 Speed Black Box Fan with Save-Smart Technology for Energy Efficiency

  • Durable, standalone box fan with 3 quiet speeds
  • Feel cooler while spending less than 2 cents per hour to operate
  • Lightweight design with built-in handle and patented safety plug
  • See More Details

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Product Overview

Over a Century of Heritage

Over a Century of Heritage

Over the last century, Lasko has grown to an international organization in portable fans and other home comfort products.

Air Circulating Box Fan

20 in. Air Circulating Box Fan

With three speeds, Save-Smart efficiency, and easy-to-use controls, this classic box fan is an excellent choice for any indoor space.

Innovation and Safety

Innovation and Safety

Every Lasko room fan, ceramic heater, and other home comfort product comes with a long history of innovation and safety.

User-Friendly Manual 3-Speed Controls

User-Friendly Manual 3-Speed Controls

Select the speed setting for your Air Circulating Box Fan, using easy-to-grasp manual control knob.

Steel Body, Compact and Lightweight

Steel Body, Compact and Lightweight

Steel body construction offers durability and stability, while the compact design makes it versatile for any space.

Stable Design

Stable Design

Includes a set of easy-assemble box fan feet for extra stability.

Ergonomic Built-In Carry Handle

Ergonomic Built-In Carry Handle

The ergonomic built-in carry handle allows you to move this portable box fan just about anywhere in the house.

1-Year Limited Warranty

1-Year Limited Warranty

This Lasko box fan is backed by a 1-year warranty and a century of Lasko heritage.

Power and Efficiency

Power and Efficiency

This powerful fan is energy efficient, so it uses minimal wattage for maximum cooling airflow

1820 CFM

Amazing Airflow

At 1820 CFM, this box fan moves air quickly and powerfully through your space.

Ideal Size, Weight

Ideal Size, Weight

The lightweight design and built-in carry handle make it easy to move this fan around the house.

The Blue Plug with a 72 in. Cord

Safety and Peace of Mind

Thanks to a 72 in. cord and the Blue Plug safety fuse technology, your fan can be safely placed almost anywhere indoors.

For All Home Spaces

For All Home Spaces

Great for bedrooms, living rooms, garages, or anywhere you need some additional airflow.

The Lasko 20 in. 3-Speed Black Box Fan combines the cooling power of three fan speeds with the wide-area air circulation of a 20 in. diameter fan, all in a compact, lightweight, energy-efficient design. The 6 ft. power cord and slip-resistant feet allow flexible placement without slippage and the built-in carry handle makes it easy to transport the unit from room to room. The plastic construction provides reliable strength and durability for years of dependable use.
  • 3 quiet speeds for airflow customization
  • Top-mounted controls allow easy fan-speed adjustment
  • Easy-carry handle enables no-hassle transport and storage
  • Save-Smart efficiency costs less than 2c per hour to operate
  • Plastic housing provides durability and strength for extended use
  • 6 ft. cord allows flexible placement away from an outlet
  • Compact, lightweight design for convenient space utilization
  • Standalone design; remains steadily upright at any speed
  • Slip-resistant feet help prevent fan sliding for improved safety during use
  • Weighs just 7.24 lbs.
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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

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BrandLaskoLaskoGENESISGENESIS
Name20 in. 3 Speed Black Box Fan with Save-Smart Technology for Energy Efficiency20 in. Power Plus Box Fan20 in. Black 3-Speed Settings Box Fan with Max Cooling Technology20 in. Box Fan 3-Settings Silent Cooling Technology Carry Handle 20 in. White
Price
Ratings
(1336)
(888)
(1)
(50)
Product Width (in.)20.5 in4.75 in2020
Product Height (in.)21.75 in22.5 in2020
Fan diameter (in.)20202020
Housing MaterialSteelSteelPlasticPlastic
Fan FeaturesSlip-Resistant FeetGroundedBuilt-In Carry Handle,Built-In Circuit Breaker,High Velocity,Slip-Resistant FeetBuilt-In Carry Handle,Built-In Circuit Breaker,High Velocity,Slip-Resistant Feet
Number of Fan Speeds3333
Cord Length (ft.)6666
Power TypePlug-InPlug-InPlug-InPlug-In
Indoor/OutdoorIndoorIndoorIndoorIndoor
View ProductView ProductView ProductView Product

Specifications

Dimensions

Fan diameter (in.)
20
Product Depth (in.)
4.38 in
Product Height (in.)
21.75 in
Product Width (in.)
20.5 in

Details

Assembly Required
No
CFM
1820
Color Family
Black
Color/Finish
Black
Cord Length (ft.)
6
Decibel (Sound) Rating
01-Not Measured
Fan Features
Slip-Resistant Feet
Fan Type
Box Fan
Housing Material
Steel
Indoor/Outdoor
Indoor
Mounting Type
Standalone
Number of Fan Speeds
3
Power Type
Plug-In
Product Weight (lb.)
7.25 lb
Returnable
90-Day
Voltage (volts)
120
Wattage (watts)
54,82

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
One Year Limited

Questions & Answers

21Questions39Answers

What size Solar panel and inverter can I use to run this fan. If I don't have any electric on my ...

Asked by ascottypup May 24, 2021
2
Answers

There are charts and studies showing wattage at each setting. I believe 45 to 75watts matched this fan. I think in your case it also depends on how many clouds there are…

What is the exact wattage and cfm on each speed setting?

Asked by User May 24, 2021
2
Answers

User -- 20 in. 3-Speed Box Fan combines the cooling power of 3 fan speeds with the wide-area air flow of 1820 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 Features easy-to-use manual controls Plastic housing provides durability and strength for extended use Features Save-Smart® energy efficiency; costs less than 2¢ per hour to operate 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 Equipped with Lasko's patented, fused safety plug Circulates up to 1820 CFM for ample cooling power

Can you buy this black fan at your North Miami Beach store?

Asked by Freddy February 11, 2021
2
Answers

The fan was available "online only" where I live, but it shipped faster than expected. Be advised it is a lightweight fan that does not seem to move that much air given how loud it is.

Can it be used as exhaust fan in kitchen window

Asked by Stu November 28, 2020
5
Answers

Might work for removing smoke or heavy odors from kitchen area, it would have to be run on high speed which is noisy.

does this fan have protection against overheating?

Asked by Jim October 13, 2020
5
Answers

yes automatically shuts off

What is the difference between Model #3733 and Model #B20201? All specs seem the same. Thanks.

Asked by SmokeyDaze September 13, 2020
3
Answers

B20201 and 3733 both feature: Save-Smart®--less than 2¢ per hour to operate Built-in carry handle 3 quiet speed The Blue Plug™ Patented safety fuse technolog Simple no-tools assembly E.T.L. listed B20201 Made in the USA from Domestic & Imported Parts 3733 2 year limited warranty / 1 year limited warranty https://www.lasko.com/products/20-inch-box-fan-b20201/ https://www.lasko.com/products/20-inch-box-fan-3733/

Is tilt adjustable?

Asked by Bj July 16, 2020
5
Answers

no

We are tired of the box fan ELECTRIC CORDS being "so-termed" attached via the backs of the center...

Asked by nonickname July 3, 2020
5
Answers

Cord is off-center on the rear of the fan. Control is on the top.

What are the overall dimensions of the housing on the outside with out the handle or switch? Or,...

Asked by Dick July 1, 2020
5
Answers

21"x21"

can this fan be mounted in a window

Asked by bevlio May 26, 2020
5
Answers

It is definitely possible to put this in a window, the top knob makes for easy universal control no matter what orientation you mount it.

20 in. 3 Speed Black Box Fan with Save-Smart Technology for Energy Efficiency - page 2

Customer Reviews

  • 4.2
    out of 1,336 reviews
  • 83% recommend this product
Filter by:
Showing 1-10 of 1,336 reviews
This fan is small but works great to circulate the air
This fan is small but works great to circulate the air
by Miko
1 person found this helpful
Duel purpose fan and filter for my shop.
Duel purpose fan and filter for my shop.
by HomeDepotCustomer
Fan works great
Fan works great
by Bobby
If you just want an inexpensive fan for light use, this works. It has 3 levels, which we needed....
If you just want an inexpensive fan for light use, this works. It has 3 levels, which we needed. I wish I had been able to find a more expensive sturdier fan that night, but we needed it during emergency, as we add a high 11filter and use it for smoke and allergen filtration. It has been going 24/7 for a week, so hopefully I will have a fan for some time. It is mostly plastic, so falls over without the plastic support prongs on bottom. For longer term use, I would recommend spending a bit more.
by Noakland
4 people found this helpful
Like the 3 settings long cord.only had it a week but very happy
Like the 3 settings long cord.only had it a week but very happy
by gramma
5 people found this helpful
Good price ,easy to install .
Good price ,easy to install .
by Fonsofalcon
11 people found this helpful
Yes, recommend this producto. the price is good and it looks good, just wait a while wait, to s...
Yes, recommend this producto. the price is good and it looks good, just wait a while wait, to see if it is durable
by Eli
The fan puts out great air flow - adjustable speeds - doesn't rattle - meets the need perfectly i...
The fan puts out great air flow - adjustable speeds - doesn't rattle - meets the need perfectly in conjunction with AC. I've had it a week now - can't say anything bad about it. For the price I paid - it fully met my expectations. Would recommend it.
by westerkid
1 person found this helpful
I attached a hepa filter to clean the air in my space. This fan ran for 7 days straight and is st...
I attached a hepa filter to clean the air in my space. This fan ran for 7 days straight and is still going.
by SANDYSoHandy
13 people found this helpful
Pushes air..serving its need.....
Pushes air..serving its need..
by ART
Showing 1-10 of 1,336 reviews