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BLACK+DECKER 20” Box Fan with 3 Speed Settings, BFB20SW, White

BLACK+DECKER 20” Box Fan with 3 Speed Settings, BFB20SW, White

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8.8/10
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Highlights

  • Quality Box Fan: This 20 inch box fan is your solution to cool & breezy air wherever you need. Our box fan (20.67" x 4.13" x 21.06") improves air circulation and has a space-saving convenient design
  • Powerful Motor: Our Black and Decker box fan for bedroom features a high quality copper motor that delivers up to 80W of power with over 1200CFM for powerful air volume
  • Anywhere: Our box fan with cord (7.05 lbs.) can be set anywhere you need ventilation, like the garage floor, doorways, window frames, attics & more. Use as a fan for bedroom for a cool night's rest
  • Three Speed Settings: This office fan and room fan comes with 3 speed settings: Low, Medium & High. Program the speed easily with mechanical controls on a rotary dial
  • Fan Features: Additional components of this blower fan include a carry handle for easy transportation, stabilizing plastic feet to ensure safe operation, a high-quality copper motor and 6 ft. cord

Why You'll Love It

  • Delivers over 1200 CFM of airflow using an 80W copper motor for strong room ventilation
  • Offers low, medium, and high airflow options via an easy mechanical rotary dial
  • Compact 4.13-inch slim profile fits easily on floors, window frames, or doorways
  • Built-in carry handle and lightweight 7.05-pound build make moving between rooms simple
  • Stabilizing plastic feet provide steady placement during operation on flat surfaces
  • Six-foot power cord gives you flexible placement options around bedrooms, garages, and attics

Pros

  • +High airflow over 1200 CFM
  • +Lightweight at 7.05 pounds
  • +Simple rotary dial controls
  • +Built-in carry handle
  • +Stabilizing feet included

Cons

  • -Manual dial controls only
  • -No remote control included
  • -Cord length limited to 6 feet

Detailed Review

This 20-inch box fan delivers straightforward air circulation for spaces that need consistent airflow. Designed for placement in bedrooms, doorways, garages, attics, or window frames, it provides a practical way to move air without taking up much floor area.

At the center of the unit is a copper motor that uses up to 80W of power to generate over 1200 CFM of airflow. You can adjust the output between three settings (Low, Medium, and High) using a straightforward mechanical rotary dial, making it easy to switch speeds without complicated programming.

The build measures 20.67 by 4.13 by 21.06 inches and weighs 7.05 pounds, making it relatively easy to pick up and relocate using the integrated carry handle. It also comes equipped with stabilizing plastic feet to help it stay upright while running and includes a 6-foot power cord for reaching nearby outlets.

As a classic mechanical box fan, it relies entirely on manual rotary controls and lacks advanced features like a remote control, timer, or digital display. Its 6-foot cord may also require close proximity to an outlet or thoughtful placement depending on your room layout.

Verdict: This model is an effective choice for anyone needing strong, simple ventilation in a bedroom, garage, or workspace. If you want dependable airflow with basic dial controls and easy portability, it provides solid utility.

Specifications

  • Dimensions: 20.67" x 4.13" x 21.06"
  • Weight: 7.05 lbs
  • Motor: Copper motor, up to 80W
  • Airflow: Over 1200 CFM
  • Speeds: 3 (Low, Medium, High)
  • Controls: Mechanical rotary dial
  • Cord Length: 6 ft.
  • Color: White

Who Should Buy It

A great fit if you:

  • Need high-volume airflow for spaces like bedrooms, garages, attics, or doorways.
  • Prefer simple, mechanical rotary dial controls without complex digital menus.
  • Want a lightweight fan with a carry handle for easy room-to-room portability.
  • Need a slim design that fits neatly on window frames or narrow floor areas.

Consider something else if you:

  • Want remote control access to adjust speeds from across the room.
  • Require a built-in timer or automated shut-off features.

FAQ

How much airflow does this fan produce?
The fan delivers over 1200 CFM of air volume using its 80W copper motor.

How do you adjust the speed settings?
It features a mechanical rotary dial that lets you select between Low, Medium, and High speeds.

What are the dimensions and weight?
The unit measures 20.67 inches by 4.13 inches by 21.06 inches and weighs 7.05 pounds.

How long is the power cord?
The fan includes a 6-foot cord for connecting to standard electrical outlets.

Product Details

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