Verdict overview
- lasts a long time 7.7
- Efficient Energy Use 7.0
- materials Quality 7.9
- Waterproof 7.0
- Noise level 7.0
- Light weight 9.1
Pros
Quiet Operation
Low Power Usage
Weather Resistant
Cons
Possibility of motor issues.
Tech specs
blade material | Plastic |
number of blades | 5 |
recommended uses for product | Cooling, Air Circulation |
color | 3720 |
electric fan design | Window Fan |
assembly required | No |
special feature | 3 Speeds, Weather shield motor, Save-smart technology |
wattage | 20 watts |
warranty description | 2 year limited. |
diameter | 20 Inches |
blade length | 3720 Inches |
customer reviews | 4.0 4.0 out of 5 stars 2,708 ratings 4.0 out of 5 stars |
model name | 20 Weather-Shield Performance Box Fan |
indoor outdoor usage | Indoor |
product dimensions | 4.7D x 21.2W x 22.5H |
care instructions | Clean with soft cloth |
item weight | 8.9 pounds |
voltage | 120 Volts |
control method | App |
power source | Corded Electric |
room type | Bedroom, Living Room |
finish types | Painted |
collection name | Home,Kitchen,Living Room,Office |
finish type | Painted |
style | Box Fan |
batteries required | No |

Product Overview
I recently purchased Lasko s Weather Shield Performance Box Fan and I am very pleased with my purchase. This fan is great for cooling down a bedroom, living room, or home office. It has three quiet speeds so you can choose the perfect level of air flow for your space. The powerful yet quiet motor provides a cooling breeze throughout the room without being overly noisy.
The fan also comes with some great features, such as Save Smart technology that lets you pay less than 0.02 per hour to operate the fan. This makes it a very energy efficient product and one that is worth investing in if you are looking to save money in the long run. Additionally, this fan features a weather shield motor so you can use it worry free in an open window, even during minor rain showers.

The Lasko Weather Shield Performance Box Fan also comes with an innovative wind ring system that increases air velocity without consuming more energy. This allows the fan to circulate more air compared to traditional fans and provide better cooling on hot summer days. Furthermore, assembly is quick and easy no tools required! Just clip the stabilizing feet onto the fan, stand up the fan, and it s ready to use right away.
Overall, this is an excellent product from Lasko that I would highly recommend for anyone looking for a reliable box fan for their bedroom, living room or home office. It has a lot of great features including Save Smart energy efficiency technology and a weather shield motor which makes it perfect for keeping cool on hot summer days without blowing your budget on electricity bills. Additionally, its quick and easy assembly means you can set it up in seconds without any tools required!
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