---
product_id: 409854277
title: "Lasko 20 Inch Box Fan"
brand: "lasko"
price: "4139401₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/409854277-lasko-20-inch-box-fan
store_origin: VN
region: Vietnam
---

# 110 watts energy-efficient motor 20-inch blade for powerful airflow 3-speed manual control for personalized comfort Lasko 20 Inch Box Fan

**Brand:** lasko
**Price:** 4139401₫
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Stay cool, stay sharp — the power of breeze in your hands!

## Quick Answers

- **What is this?** Lasko 20 Inch Box Fan by lasko
- **How much does it cost?** 4139401₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/409854277-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

- • **Breeze Like a Boss:** 20-inch blades deliver a refreshing airflow that keeps your space cool and productive.
- • **Sleek & Space-Savvy:** Modern white finish and compact design fit seamlessly into any professional or home office setup.
- • **Power Meets Efficiency:** 110-watt motor balances strong performance with energy-conscious operation—stay cool without the guilt.
- • **Tailored Comfort Control:** Three-speed manual settings let you customize your cooling experience with just a push of a button.
- • **Trusted Brand Reliability:** Lasko’s proven quality and 4.4-star rating from nearly 1,000 users means you’re investing in dependable comfort.

## Overview

The Lasko 20 Inch Box Fan features a 20-inch plastic blade powered by a 110-watt motor, offering three manual speed settings for customizable airflow. Designed with a modern white finish and compact dimensions, it’s ideal for indoor use in bedrooms or offices. Trusted by nearly 1,000 users with a 4.4-star rating, this corded fan combines reliable performance with energy efficiency.

## Description

Lasko 20 Inch Box Fan

Review: Does its job
Review: Good brand and reliable product.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018ADCMJA |
| Blade Length | 22.56 Inches |
| Blade Material | Plastic |
| Brand | Lasko |
| Brand Name | Lasko |
| Collection Name | Electric Fans |
| Color | White |
| Colour | White |
| Connector Type | NEMA plug (Type A or Type B) |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.4 out of 5 stars 990 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 |
| Is Electric | Yes |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 54D x 58.1W x 11.4H centimeters |
| Item Type Name | Lasko 20 Inch Box Fan pack of 2 |
| Item Weight | 7 Pounds |
| Main Power Connector Type | Type A or Type B NEMA plug (Not explicitly mentioned) |
| Manufacturer | Lasko |
| Material | Plastic |
| Model Name | Lasko 20 Inch Box Fan pack of 2 |
| Model Number | 3733 x 2 |
| Mounting Type | Wall Mount |
| Number of Blades | 5 |
| Number of Power Levels | 3 |
| Number of Speeds | 3 |
| Part Number | 4335395351 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 54D x 58.1W x 11.4H centimeters |
| 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 |
| Theme | Modern |
| UPC | 046013452603 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 110 watts |

## Product Details

- **Brand:** Lasko
- **Colour:** White
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Wall Mount
- **Power source:** Corded Electric
- **Product dimensions:** 54D x 58.1W x 11.4H centimeters
- **Recommended uses for product:** Bedroom, Home, Indoor
- **Room type:** Bedroom
- **Special features:** 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

### ⭐⭐⭐⭐⭐ Does its job
*by B***. on 18 February 2021*



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



### ⭐⭐⭐⭐⭐ Muy buen ventilador
*by Y***A on 9 June 2024*

El ventilador es muy bueno y buena calidad, tengo ventiladores de la marca que tienen años trabajando bien, su forma es perfecta para montarlo en ventanas y jalar aire fresco del exterior, desplaza bastante aire a pesar del tamaño, solo tomar en cuenta que no es silencioso, si lo comparas con uno de torre, si bien no hace mucho ruido, toma un poco de tiempo acostumbrarse a el al usarlo para dormir en la habitación. A mi me funciono tambien que compré un segundo para otra habitación, recomendado.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-19*