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20" Floor Fan by Lasko


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Product Information:

  • 30+ in Stock
  • Overall: 22'' H x 21.25'' W x 4.5'' D
  • Overall Product Weight: 8.9lb.



  • Weather shield performance box fan
  • Patented and isolated weather shield motor
  • High performance grille for ultimate airflow
  • Easy to use controls located on handle
  • Energy efficient operation
  • Manufacturer provides two years limited warranty
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Additional Documents

PDF Owner Manual

Weights & Dimensions


  • Diameter - Side to Side: 20 ''
  • Length - Front to Back: 20 ''

Other Dimensions

  • Overall: 22'' H x 21.25'' W x 4.5'' D
  • Overall Product Weight: 8.9 lb.


Product Type: Floor; Window Style: Contemporary
Finish: White Primary Material: Plastic
Number of Items Included: 1 Fire Resistant: Yes
Lightweight: Yes Blades Included: Yes
  • Number of Blades: 5
Remote Controlled: No Batteries Required: No
Handles Included: Yes
  • Number of Handles: 1
Wall Control Included: No
Quiet Settings: Yes Fan Speed: 3
Adjustable Fans: No Misting Fans: No
Oscillating Fans: No Recommended Use: Home
Power Source: Electricity
  • Voltage: 120 Volts
Outdoor Fan: No
Country of Manufacture: China  


Assembly Required: No Installation Required: No


Product Warranty: 2 Year limited warranty  


Commercial ONLY Certifications: Yes
  • ETL Listed: Yes

About the Manufacturer

LASKO PRODUCTS INC. offers a range of products that provide great value at good prices all year long. Lasko Metal Products was founded in 1906 by Mr. Henry Lasko in Philadelphia. Over the years, the product line was adapted to capture changing consumer needs. As America moved to the suburbs in the mid-20th century, Lasko expanded into small appliances, fans and household heaters. From there, company growth continued and American manufacturing locations expanded to Tennessee and Texas where production continues today. Lasko has been engineering and building great-looking, high performance home comfort products in the U.S. and around the world for more than 100 years. The company has grown to an international organization and market leader in portable fans and ceramic heaters. Lasko is still owned and operated by the Lasko family – and it shows in every product with the Lasko name. Lasko products can be found at most retailers and many online sites.

More About This Product

When you buy a Lasko 20" Floor Fan online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. Read customer reviews and common Questions and Answers for Lasko Part #: 3720 on this page. If you have any questions about your purchase or any other product for sale, our customer service representatives are available to help. Whether you just want to buy a Lasko 20" Floor Fan or shop for your entire home, Wayfair has a zillion things home.
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Shipping & Returns

Expected delivery dates for 20147 Change

Shipping Policy 30-Day Return Policy


Overall Rating


Based on 4 reviews

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2.0 stars

Not happy

from Concord, NH on 10/28/2014 – Verified Buyer

I ordered this fan as a birthday gift. I had it sent to my relative in SC at college. He received a fruit scale twice. It took almost a month before he received the correct item. Wayfair had the incorrect part number on the website and the warehouse was receiving the wrong part number.
5.0 stars

This is the second one I have bought

from Phoenix, AZ on 06/03/2015 – Verified Buyer– Top 5 Reviewer

I bought one of these fans years ago and it lasted a long time and worked well until just recently. I figured the best endorsement that I can give is that I decided to purchase another one because the first one lasted so long and held up year after year.
5.0 stars

I would buy this again.

from Scarborough, On Canada on 05/16/2011

I live in a small condo and this fan cools it very nicely.
It's very quiet but yet it pushes out a ton of air.
4.0 stars

from Ohio on 08/05/2013 – Verified Buyer

Questions & Answers

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