---
product_id: 7675803
title: "Lasko B20725 Metal Box Fan, 20-Inch"
price: "KD 38.80"
currency: KWD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.kw/products/7675803-lasko-b20725-metal-box-fan-20-inch
store_origin: KW
region: Kuwait
---

# 20-inch powerful airflow Energy-efficient 100W power draw All-metal durable construction Lasko B20725 Metal Box Fan, 20-Inch

**Price:** KD 38.80
**Availability:** ❌ Out of Stock

## Summary

> 🌀 Power Meets Precision: The Metal Box Fan That Means Business

## Quick Answers

- **What is this?** Lasko B20725 Metal Box Fan, 20-Inch
- **How much does it cost?** KD 38.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/7675803-lasko-b20725-metal-box-fan-20-inch)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Smart:** Consumes just 100 watts on high—triple the airflow at a third of the power of older models.
- • **Safety First:** ETL listed and OSHA compliant with patented safety fuse technology for peace of mind.
- • **Built to Last:** All-metal body and non-corrosive aluminum blades ensure unmatched durability and longevity.
- • **Ready Out of the Box:** Comes fully assembled with a long, heavy-duty cord and grounded 3-prong plug for instant use.
- • **Industrial-Grade Airflow:** Experience robust 3-speed control delivering maximum ventilation for any space.

## Overview

The Lasko B20725 is a 20-inch commercial-grade metal box fan featuring a rugged all-metal frame and non-corrosive aluminum blades. It offers three powerful speeds controlled via top-mounted switches and includes a sealed motor to prevent dust damage. Designed for heavy-duty use, it is ETL listed, OSHA compliant, and equipped with a patented safety fuse. Despite its industrial strength airflow, it operates efficiently at just 100 watts on high, making it a reliable, energy-smart ventilation solution for professional and demanding environments.

## Description

Lasko's B20725 commercial grade metal box fan features three powerful speeds, an enclosed motor, a stable, wide-body frame and top mounted controls. Also featured is a 3-prong grounded plug that features Lasko's patented safety fuse technology. Comes fully assembled. Made in the USA from Domestic and Imported Parts. Lasko; 100+ years of quality, comfort and durability.

Review: Great Fan...Almost - I was wondering how this fan would compare to a 20 year old Lasko metal box fan (not the flimsy $20 ones from the drug store). This fan is extremely solid and quite heavy. The back end of the motor is sealed which keeps the fan from sucking dust into the bearing which ultimately destroys most Lasko fans. The heavy cord is very long. The fan draws only 100 watts on high compared to 300 watts for the old fan. This fan also blows WAY more air while consuming 1/3 the power. It may seem odd, but this fan also has a real nice paint job - black gold tone, not the standard sky blue for cheap fans. The downside - and it's a big one - the low speed isn't low enough. It's still like a jet engine and really unusable in a bedroom. I use one outside to keep mosquitoes away from and another one in my attic where the noise isn't an issue.
Review: Powerful and Loud - I bought this fan because it appeared to be better build then all the others; TRUE. I bought this fan because from what I could tell was more powerful (had a higher CFM); TRUE. That said this is not a fan to be used inside a home or any room if you need to hear as it is extremely loud. I was going to return it and as a second thought decided it will have its place on my farm. Perhaps to dry out a room, dry paint or clear smoke or just quickly ventilate a room or area. Otherwise it is so loud I couldn't tolerate it - not even at its lowest setting. As for its operation and build quality I would give it 5 stars.

## Features

- The product is 20" MTL Box Fan
- Easy to use
- The product is manufactured in China
- All metal structure; body, blade, handle
- Non-corrosive aluminum blades
- Meets OSHA requirements and is ETL listed for safety

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 3.8 out of 5 stars 104 Reviews |

## Images

![Lasko B20725 Metal Box Fan, 20-Inch - Image 1](https://m.media-amazon.com/images/I/71FcXeIJMDL.jpg)

## Questions & Answers

**Q: Are the grills metal as well?**
A: Yes, indeed they are.  Painted, but 100% metal.  The 'grill' is also attached by screws; if that helps.  Built to last...the weight alone could stand that point.

**Q: This fan has three curved blades, most have five. Is this fan quiet or noisy?**
A: It is quite noisy. That was not a drawback for me, since I mostly run it at night to drown out barking dogs and other noise. If you want a quiet fan, don't buy this one. If you want a lot of air moved, do.

**Q: What is the actual CFM for the highest setting?**
A: The manufacturer does not specify it anywhere but I saw that someone had claimed to measure it at 2047/2245/2387 CFM.

**Q: How low is low? i need to replace a 3 speed fan that has a very very low speed for bedroom at night**
A: The sound and air movement of these fans on low is comparable to an average box fan's medium or even high. The fans I had before I got these were the same on high as these on low, and they were your typical Galaxy box fans.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Fan...Almost
*by T***U on May 6, 2015*

I was wondering how this fan would compare to a 20 year old Lasko metal box fan (not the flimsy $20 ones from the drug store). This fan is extremely solid and quite heavy. The back end of the motor is sealed which keeps the fan from sucking dust into the bearing which ultimately destroys most Lasko fans. The heavy cord is very long. The fan draws only 100 watts on high compared to 300 watts for the old fan. This fan also blows WAY more air while consuming 1/3 the power. It may seem odd, but this fan also has a real nice paint job - black gold tone, not the standard sky blue for cheap fans. The downside - and it's a big one - the low speed isn't low enough. It's still like a jet engine and really unusable in a bedroom. I use one outside to keep mosquitoes away from and another one in my attic where the noise isn't an issue.

### ⭐⭐⭐ Powerful and Loud
*by G***S on November 30, 2014*

I bought this fan because it appeared to be better build then all the others; TRUE. I bought this fan because from what I could tell was more powerful (had a higher CFM); TRUE. That said this is not a fan to be used inside a home or any room if you need to hear as it is extremely loud. I was going to return it and as a second thought decided it will have its place on my farm. Perhaps to dry out a room, dry paint or clear smoke or just quickly ventilate a room or area. Otherwise it is so loud I couldn't tolerate it - not even at its lowest setting. As for its operation and build quality I would give it 5 stars.

### ⭐⭐⭐⭐⭐ Like something that was built before planned obsolescence was a thing.
*by K***H on September 10, 2016*

Back in mid 70s, we used to have a metal 20 inch box fan. This green metal fan would take a double sheet, and lift it up, if you put some items along the side of the sheet it became a tunnel. It moved some serious air. My mom owned that fan from 1965 to 1983. That fan was built in a time where 'planned obsolescence' was a term that hadn't been learned yet. Back then people built the best products they could, and expected people to use them for 5, 10, or even 20 years. This fan, while expensive will last at least 10 years. I get 2 years from Laskos cheap walmart box fans. Yes, they're only 20 bucks, however there is tremendous difference in build quality. Just doing the math, a 70 dollar fan for 10 years is 7 a year. A 20 dollar fan for 2 years is 10 a year. Lasko is capable of making an great fan, but if people keep buying their low end products, they'll only produce low end products. Stop buying the cheapest s*** imaginable - buy something with quality. This fan is quality.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-20*