Lasko 3720 20-inch white box fan front view

Specs

Color
White
Model
3720
Product group
Home
Size
20 Inch

Lasko 3720 Weather-Shield 20-Inch Box Fan White

Lasko
$49.98 Checked 1 day ago
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  • Powerful 20-Inch Box Fan For Full-Room
  • Custom Cooling With 3 Speed Settings
  • Energy-Efficient Cooling For Less Than 2
  • Window Fan With Weather Shield Motor For
  • Lightweight, Portable Fan With Built-In

About this product

This high-performance fan features three distinct speed settings, allowing users to customize airflow for bedrooms, home offices, or garages. Its lightweight, portable design includes a convenient carry handle, making it easy to move the unit wherever targeted cooling is needed most.

Engineered for reliability, the 3720 model includes a patented weather-shield motor that allows for safe use near windows to exhaust stale air. The fan is designed for energy efficiency, costing less than two cents per hour to operate, and incorporates a fused safety plug for peace of mind.

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Questions

What is the size of the Lasko 3720 box fan?

The Lasko 3720 Weather-Shield box fan features a 20-inch blade diameter designed for maximum airflow.

Can the Lasko 3720 be used in a window?

Yes, this model features a patented Weather-Shield motor that allows it to be used safely in windows to pull in fresh air or exhaust stale air.

How many speeds does this Lasko fan have?

The Lasko 3720 offers three speed settings, allowing you to choose between gentle circulation and powerful cooling.

Is the Lasko 3720 energy efficient?

Yes, it is designed as a Save-Smart model that costs less than two cents per hour to run, making it a cost-effective choice for all-day use.

Does this fan include a safety plug?

Yes, the Lasko 3720 box fan is equipped with a fused safety plug for added protection during operation.