The fan grille consists of three separate parts. The actual guard is first screwed to the corresponding fan. Subsequently, the holder is clamped to the foam filters of the grille. This allows the user the easy removal the filter to clean it. This guarantees a long life expectancy of the fan. The filter provides effective protection against dust and thus significantly increases the service life of the underlying components. The plastic fan grille with filter is available in 80, 92 or 120 mm.
