In comparison to the circular slits that are often stamped in sheet metal housings, the finger guard FG120FU is far superior. It minimizes the air turbulence that can produce a louder fan noise and a lower flow rate so that the fan can do its job quietly and effectively.
The finger guard FG120FU thus provides a universal solution to protect your fan reliably, maintain its performance while simultaneously improving its aesthetic appearance. With their air permeability, high-quality plastic and adaptability these finger guards are the perfect choice for all who are looking for a first-class solution.