Axial Fan Fasteners (THOPTEC)
With the patented elastic sleeves you can fasten axial fans quickly and safely without tools and screws on a mounting plate or housing wall. Made of elastic material the sleeves absorb vibrations so that the noise level can be reduced up to 9 dB (see also the noise measurement report.
The sleeves are available in two different types and are applicable with all standardized axial fans from various manufacturers.