---
product_id: 32842768
title: "Lasko 20 Inch Box Fan"
brand: "lasko"
price: "AR$315813"
currency: ARS
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.ar/products/32842768-lasko-20-inch-box-fan
store_origin: AR
region: Argentina
---

# 110 watts power-efficient motor 20-inch blade span for max airflow 3-speed manual control for custom comfort Lasko 20 Inch Box Fan

**Brand:** lasko
**Price:** AR$315813
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay cool, stay ahead — the breeze everyone’s talking about!

## Quick Answers

- **What is this?** Lasko 20 Inch Box Fan by lasko
- **How much does it cost?** AR$315813 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/32842768-lasko-20-inch-box-fan)

## 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

- • **Tailored Comfort:** Three-speed manual control lets you dial in the perfect breeze for work, sleep, or chill time.
- • **Breeze Like a Pro:** 20-inch blades deliver powerful, refreshing airflow that keeps your space cool and energized.
- • **Sleek & Space-Savvy:** Modern, slim design fits effortlessly in bedrooms, offices, or living rooms without cramping your style.
- • **Plug & Play Convenience:** Easy push-button control and corded power ensure hassle-free operation whenever you need it.
- • **Reliable Everyday Essential:** Trusted Lasko durability means this fan is your go-to companion for year-round comfort.

## Overview

The Lasko 20 Inch Box Fan combines a powerful 20-inch blade span with a 110-watt energy-efficient motor and 3-speed manual controls, delivering reliable, customizable airflow. Its sleek, modern design fits seamlessly into any indoor space, making it a trusted choice for millennial professionals seeking comfort and style in their home or office.

## Description

Lasko 20 Inch Box Fan

Review: Good brand and reliable product. - I use this product and brand almost every day except in the winter. It's one of those things that just does its job.
Review: The exact fan I was looking for - I always need white noise to sleep so when my other box fan of 10 years finally died and quit working I immediately started looking for another. Found the same one I had for so long and now I’m back to sleeping better all night. Great quality fan, it keeps me cool at night and plenty of white noise while I sleep. The price is great and these fans last forever definitely recommend this fine product!!!

## Features

- Lasko 20 Inch Box Fan
- pack of 1
- product of lasko

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018ADCMJA |
| Best Sellers Rank | #1,644,643 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #765 in Table Fans |
| Blade Length | 22.56 Inches |
| Blade Material | Plastic |
| Brand | Lasko |
| Brand Name | Lasko |
| Collection Name | Box Fans |
| Color | White |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.4 out of 5 stars 1,082 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Painted |
| Global Trade Identification Number | 00046013452603 |
| Included Components | Box Fan |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Is Electric | Yes |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 21.25"D x 22.88"W x 4.5"H |
| Item Type Name | Lasko 20 Inch Box Fan pack of 2 |
| Item Weight | 7 Pounds |
| Manufacturer | Lasko |
| Material | Plastic |
| Model Name | Lasko 20 Inch Box Fan pack of 2 |
| Model Number | 3733 x 2 |
| Mounting Type | Wall Mount, Window Mount |
| Number of Blades | 5 |
| Number of Power Levels | 3 |
| Number of Speeds | 3 |
| Part Number | 4335395351 |
| Power Source | Corded Electric |
| Product Dimensions | 21.25"D x 22.88"W x 4.5"H |
| Recommended Uses For Product | Bedroom, Home, Indoor |
| Room Type | Bedroom |
| Size | 20 inch |
| Special Features | Manual |
| Speed | 3 RPM |
| Standby Power Shutoff | energy-efficient and high airflow |
| Style | Modern |
| Switch Type | Push Button or Toggle |
| UPC | 046013452603 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 110 watts |

## Product Details

- **Brand:** Lasko
- **Color:** White
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Wall Mount, Window Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 21.25"D x 22.88"W x 4.5"H
- **Recommended Uses For Product:** Bedroom, Home, Indoor
- **Room Type:** Bedroom
- **Special Feature:** Manual
- **Style:** Modern

## Images

![Lasko 20 Inch Box Fan - Image 1](https://m.media-amazon.com/images/I/81u3jkUf54L.jpg)

## Questions & Answers

**Q: Can you confirm this comes with 2 fans?**
A: Hello,

Yes it is 2 fans.

**Q: What is the amperage for the 20-inch 3-speed box fan?**
A: 0.4-0.6 Amps depending on low, medium or high settings.

**Q: why don't you list the CFM output of your products????? No excuse for lack of product info!!!!!!!!**
A: 1710 Cfm
Lasko 3733 Box Fan, 3-Speed, 1710 Cfm Air, White.

**Q: Why is the bottom not weighted?  On high speed it blows itself over and the flexible plastic blades hit the frame & break off!**
A: Did you install the feet that were provided with the fan ? 
With the feet installed, mine does not “blow over” at any speed and it is stable even on carpet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good brand and reliable product.
*by I***️ on October 11, 2025*

I use this product and brand almost every day except in the winter. It's one of those things that just does its job.

### ⭐⭐⭐⭐⭐ The exact fan I was looking for
*by K***C on December 11, 2022*

I always need white noise to sleep so when my other box fan of 10 years finally died and quit working I immediately started looking for another. Found the same one I had for so long and now I’m back to sleeping better all night. Great quality fan, it keeps me cool at night and plenty of white noise while I sleep. The price is great and these fans last forever definitely recommend this fine product!!!

### ⭐⭐⭐⭐⭐ Sturdy, powerful and very quiet
*by M***T on September 21, 2021*

I will not buy any other brand of box fan. I have in the past purchased other brands that were a cheaper price but they never hold up. I have about 8 of them in my basement. They barely put out a breeze even when on high. Laskos have always lasted much better for me. I run fans 24 hours a day from late May in to September and they function just as nicely as they did the day I took them from the box. I keep a few new ones on hand so I never run out.

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**Shop now:** [https://www.desertcart.com.ar/products/32842768-lasko-20-inch-box-fan](https://www.desertcart.com.ar/products/32842768-lasko-20-inch-box-fan)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-06-02*