Powerfoil® X4 - built for Legendary Toughness 

At Big Ass Fans, we’re sticking to what we do best, we're just getting better at it!

Introducing the POWERFOIL® X4

Crafted for Life, the Powerfoil X4 is built tougher and more durable than ever! With a new and improved design; the PFX4 provides maximum airflow even with exposure to harsher levels of dust and water. 

The Powerfoil X4 sets the new standard for comfort, safety and quality of industrial fans. Featuring; 

• patented, state-of-the-art airfoils and higher-performance motor delivering greater level of airflow to the people who need it.
• and full-fan IP56 rating; for unmatched durability no matter the environment.

What else you can expect to get from your Big Ass Fan 

• Diameter options of 13.6, 4.3, 4.9, 5.5, 6.1, 7.3, or 9.1 meters
• Stober NitroSeal™ gearbox enclosure resists corrosion and reduces heat buildup for longer life
• Quiet operation, even at high speeds
• Easily integrate your Powerfoil X4 with lights, security cameras, fire relay systems, occupancy sensor, or other devices

Why do you need a Big Ass Fan in your Warehouse? 

As a manager or business owner, we know how important your employees safety is. Heat stress is a very common safety risk and is not something to downplay. Heat stress can place physical strain on your employees, including; dehydration, cramps, rashes, heat exhaustion and heat strokes. 

This is where our fans come in and make a huge difference! 

Fans cool people, not rooms. Elevated air speed and increased air circulation directly improve occupants’ thermal comfort. The air from a high volume, low-speed fan moves toward the floor in a column that radiates in all directions, flowing horizontally until it reaches a wall — or airflow from another fan — at which point it turns upward and flows back toward the fan. This creates convection-like air currents that build as the fan continues to spin. The increased air circulation accelerates the rate in which sweat can be evaporated from the skin. The result is a silent, non-disruptive and even distribution of 4.8- to 8-kph breezes over large spaces, with a perceived cooling effect on occupants of up to approximately 6°C.

Keep your employees cool and safe - worry less and take pride in knowing that Big Ass Fans have your cooling covered!

Enquire about how the newest and best fan on the market can help cool your space.