

HART 20-Volt 4-Inch Clamp Fan (Battery not Included)
Key item features
- Integrated Clamp: Attaches to materials up to 1-1/2' thick, including 2-by material.
- Self-Standing Design: Features a 4' blade diameter for stable, standalone use.
- Adjustable Head: Rotating and tilting head allows for direct airflow where needed.
- High Airflow: Provides over 180 CFM of airflow for effective cooling.
- Versatile Use: Ideal for home, office, or jobsite applications.
- Outdoor Friendly: Perfect for camping, beach trips, and other outdoor activities.
Specs
- Electric household fan typeIndustrial Fan
- Mount typeClamp
- Speeds2
- Power typeBattery
- Maximum air volume180 CFM
- Adjustable heightY
Reviews summary
- : Lightweight and compact design for easy transport.
- : Effectively cools small areas.
- : Attaches to various surfaces and objects.
- : Provides strong airflow at low settings.
- : Offers great value at this price point.
- : Can be smooth, but may produce scraping sounds.
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About this item
Product details
Just as the name suggests, HART's 4" Clamp Fan comes built with a clamp that allows you to attach it to unusual places such as the edge of a desk, the frame of a treadmill, the hood of a car, or even a small pipe under the sink. This fan is the perfect addition to any outdoor enthusiast's collection. Whether camping in the woods or relaxing on the beach.
- Integrated clamp attaches materials up to 1-1/2' thick (2-by material)
- Self-standing design with 4' blade diameter
- Rotating & tilting head for direct airflow
- Provides over 180 CFM of airflow
- Perfect for applications in the home, office, or Jobsite
Specifications
Electric household fan type
Mount type
Features
Speeds
Warranty
Warranty information
Warranty url
Warnings
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Customer ratings & reviews
Reviews summary
- : Lightweight and compact design for easy transport.
- : Effectively cools small areas.
- : Attaches to various surfaces and objects.
- : Provides strong airflow at low settings.
- : Offers great value at this price point.
- : Can be smooth, but may produce scraping sounds.
Customer images






+11 images
Showing 1-3 of 120 reviews
Verified Purchase
Wow
As usual,a great Hart product. Use it in my outdoor man cave to circulate heat in the winter and a breeze in the summer. A Hart battery (which I have many) lasts a few weekends of use. Moves the air grate for its size. The clamp holds excellent.
Verified Purchase
It works great!!
It lasts a long time on one battery. Fortunately I have a lot of Hart tools and have lots of batteries, so even when the power is out almost 24 hours, I can keep cool with this fan!!
Verified Purchase
Tiny but mighty!
Literally TINY BUT MIGHTY!! I ordered after the hurricane came through and we were without power for a week. Helped my son to sleep with some air flow. But since, we have loved using it at soccer games and it will be perfect for camping!













