Holmes HAWF2021 7" Twin Window Fan with Bonus Extender Panel
Fits onto Most Windows - Perfect for Removing Odors and Fumes from Your Home!


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Holmes HAWF2021 7" Twin Window Fan
Availability: Discontinued
List Price: $ 32.99
Price Break: $3.76
Our Price: $29.23

Special Discount:


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Instead of turning up your air conditioner during the warm summer months, you can save energy by using the Holmes HAWF2021! This 7" twin window fan comes with two different speed settings that operate quietly yet efficiently, making the unit perfect for use throughout the day.

Constant Fresh Air
The HAWF2021 constantly circulates the air to keep you cool and comfortable.

Twin Blade Operation
The Holmes 7" window fan features two sets of 7" fan blades to effectively push out stale air or pull in fresh air.

Water Resistant Motor
You can feel safe using the Holmes HAWF2021 even when it's raining outside.

Operates Quietly
The HAWF2021 twin window fan from Holmes offers quiet operation for nighttime and daytime use.


  • Model: HAWF2021
  • Product Type: 7" Twin Window Fan
  • Product Color: White
  • Application: Ideal for circulating air and removing hot air in living rooms and bedrooms
  • Type: Window Fan
  • Max Air Flow: 400 CFM
  • Diameter: 7 inches
  • Oscillation: No
  • Amps: .75 amps
  • Fan Type: Window
  • Product Construction: Plastic
  • Window Fan Type: Twin Fan
  • Adjustable Thermostat: No
  • Control Type: Dial
  • Plug Type: Standard 2-Prong
  • Power Cord Length: 3 feet
  • Number of Speeds: 2
  • Reversible: Yes
  • Compatible Window Sizes: 24"-36" wide
  • Includes Extender Panels: Yes


  • Assembly is quick and simple
  • Comes with two different speed settings
  • Operates quietly for nighttime use
  • Perfect for use in bedrooms and living rooms
  • Pushes odors and stale air out when reversed
  • Twin blade operation circulates more air throughout the room

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Real Customer Testimonials

Avg. Customer Rating:
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Name: bigrican67
Date: 10/27/2010
Location: Brooklyn, NY
Overall Rating:

Comments: Fan wasn't strong enough to actually feel if it was doing the job it was designed for. No fins to change direction of air flow
Recommend to Friend: No
Name: pnygrl
Date: 08/25/2010
Location: Wilmington, DE
Overall Rating:

Review Title: Holmes HAWF2021 7" Twin Window Fan
Comments: I use this fan for odor removal and it does a great job. It is in constant use. I use both high and low settings. I only would like it to be a little quieter.
Recommend to Friend: Yes