Duct holder
1. Noise reduction up to 18 dB.
2. Electro galvanized for corrosion resistance.

Duct holder 

1. Fixing elements for easy and simple assembly of circular air ducts.
2. Height adjustment is possible with threaded rods.
3. Can be mounted to the ceiling directly.
4. Fixed with rivets to circular air ducts.
5. EPDM protection nozzle to prevent friction between rod and mounted objects.
6. Vibration reduction.
7. Noise reduction up to 18 dB.
8. Electro galvanized for corrosion resistance.