---
product_id: 1043971
title: "Lasko 20 Inch 3-Speed Energy Efficient Box Fan for Home, Bedroom, Office, Living Room, White, 3723"
brand: "lasko"
price: "731.57 DT"
currency: TND
in_stock: true
reviews_count: 4
url: https://www.desertcart.tn/products/1043971-lasko-20-inch-3-speed-energy-efficient-box-fan-home
store_origin: TN
region: Tunisia
---

# Energy-efficient 112W motor Quiet operation at 65 dB 20-inch blade for powerful airflow Lasko 20 Inch 3-Speed Energy Efficient Box Fan for Home, Bedroom, Office, Living Room, White, 3723

**Brand:** lasko
**Price:** 731.57 DT
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay cool, stay ahead — the classic fan for the modern pro

## Quick Answers

- **What is this?** Lasko 20 Inch 3-Speed Energy Efficient Box Fan for Home, Bedroom, Office, Living Room, White, 3723 by lasko
- **How much does it cost?** 731.57 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1043971-lasko-20-inch-3-speed-energy-efficient-box-fan-home)

## Best For

- lasko enthusiasts

## Why This Product

- Trusted lasko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** ETL listed with patented fused safety plug for peace of mind in any space
- • **Built to Last:** Durable alloy steel body ensures long-lasting performance and a sleek, modern look
- • **Customizable Comfort:** Three whisper-quiet speed settings let you tailor airflow without disrupting your focus or rest
- • **Effortless Portability:** Lightweight 5-pound design with easy-carry handle for seamless room-to-room cooling
- • **User-Friendly Controls:** Top-mounted push-button controls provide intuitive, hassle-free operation at your fingertips

## Overview

The Lasko 20 Inch 3-Speed Energy Efficient Box Fan combines powerful airflow with quiet, energy-saving performance. Featuring a durable steel body, patented safety plug, and easy-to-use top controls, this lightweight fan is perfect for home or office environments where style meets function.

## Description

The Lasko Premium Box Fan with a 20-inch fan blade, features the innovative Wind Ring® system that is engineered to provide up to 30% more air velocity. The exclusive grill design focuses the air movement, increasing its velocity, so you can enjoy a cooling breeze from anywhere in the room. Features 3 quiet speeds, a wide-body design for stability, and a built-in carry handle. Use this powerful box fan to circulate air conditioning, dispel stale air and odors, and bring fresh air in.

## Features

- Nullify
- fully assembled with easy carry handle
- three quiet speeds
- durable steel body
- ETL listed. Patented fused safety plug.
- Top mounted controls

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 5 Pounds |
| Blade Length | 20 Inches |
| Item Dimensions D x W x H | 4.7"D x 21.2"W x 22"H |
| Voltage | 120 Volts |
| Switch Type | Push Button |
| Indoor Outdoor Usage | Indoor |
| Control Method | Touch |
| Is Product Cordless | No |
| Is Electric | Yes |
| Number of Power Levels | 3 |
| Main Power Connector Type | Standard wall outlet prong connector (NEMA 5-15 or CEE 7/16) |
| Number of Speeds | 3 |
| Noise Level | 65 dB |
| Wattage | 112 watts |
| Number of Blades | 5 |
| Power Source | ac |
| Room Type | Living Room, Bedroom |
| Additional Features | Portable |
| Recommended Uses For Product | Cooling, Air Circulation |
| Mounting Type | Floor Mount |
| Controller Type | Manual controls |
| Finish Types | Gray |
| Collection Name | Electric Fans |
| Theme | Household Appliances |
| Electric Fan Design | Exhaust Fan |
| Style Name | Classic |
| Color | 3723 |
| Blade Material | Plastic |
| Material Type | Alloy Steel |

## Product Details

- **Brand:** Lasko
- **Color:** 3723
- **Electric fan design:** Exhaust Fan
- **Power Source:** ac
- **Style:** Classic
- **Product Dimensions:** 4.7"D x 21.2"W x 22"H
- **Room Type:** Bedroom, Living Room
- **Special Feature:** Portable
- **Recommended Uses For Product:** Air Circulation, Cooling
- **Mounting Type:** Floor Mount

## Images

![Lasko 20 Inch 3-Speed Energy Efficient Box Fan for Home, Bedroom, Office, Living Room, White, 3723 - Image 1](https://m.media-amazon.com/images/I/81Olue7tdnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Fan At A Good Price
*by J***S on June 11, 2013*

I don't think there is much I can add to all the other reviews on this fan... It's pretty much a standard 20" box fan that has been around forever. It has three speeds, and comes with two feet you snap on upon opening to keep it from tipping over too easily. After that its open for business. Two things about it I liked right off, its exceptionally quiet in my opinion, and it also doesn't vibrate much. Sometimes the most aggravating noise that comes from these kind of fans is the racket that develops from its vibrating. This one so far remains very still when working. The fan has five blades and moves a lot of air. As far as the price, with Amazon prime and its free two day shipping, its the best deal around for one of these babies. I couldn't find one cheaper in any local stores. Highly recommended, especially if you are a Prime member.. : )

### ⭐⭐⭐⭐⭐ Nice economic fan
*by D***. on April 26, 2013*

As summer approaches I decided to get another fan to help keep cool. So far this fan seems like a good fan for the money. Obviously, it's very basic and has no bells or whistles, just low, medium, and high speeds. What it does do is move a decent amount of air just like a good fan should. When it's on low it's actually very quite, while on med and high settings it does make a bit of noise. Of course, if you like some white noise in the background (like I do when I sleep) then this shouldn't be a problem.It comes with two plastic feet that you can slide on the back to help give it a bit of stability. Without the feet it's about 4.5 inches wide. The feet add another 2.5 inches when installed. I actually have taken the feet off and sit it in the window sill to pull cool air in during the evening and cool down the house. It sits just fine on the window and doesn't get unstable even without the feet (though of course it is also leaning a bit against the window).Overall, I think for the money this is a good fan and would recommend it if you just need a basic fan to move some air.

### ⭐ Defective motor
*by S***N on June 17, 2013*

Had the item a couple a weeks and it's already failed. After just a few minutes of use now the motor produces a horrible burning plastic/electrical smell that fills the room and makes the unit unusable. Given that we've already thrown the box away and it would be a hassle to repack this thing for a return we decided to just write this off as a loss. Caveat emptor, folks. You do get what you pay for.Update: Amazon kindly agreed to replace the fan without our having to return the defective unit, for which we had no box, and we were sent a replacement. Unfortunately, the new fan has the exact same problem! This time , though, it takes a bit longer to stink up the room: after an hour or so of use it begins to generate a rancid odor that is none too subtle and unacceptable. Not sure why we are having such lousy luck with these things (a bad production batch??) since others seem to be pleased, but we are 100% done with Lasko products.

## Frequently Bought Together

- Lasko 20 Inch 3-Speed Energy Efficient Box Fan for Home, Bedroom, Office, Living Room, White, 3723
- Lasko Wind Machine Fan, Air Circulator Fan with 3 Speeds, 20" Model 3300, White
- Genesis 20" Box Fan, 3 Settings, Max Cooling Technology, Carry Handle, White (G20BOX-WHT)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*