Spiral Ducting & Fittings - pressed ventilation elements; Ductwork support systems; STRUT system; Flexible Ducting; Grilles; Diffusers; Silencers; Dampers; Louvres | Alnor
![Spiral Ducting & Fittings - pressed ventilation elements; Ductwork support systems; STRUT system; Flexible Ducting; Grilles; Diffusers; Silencers; Dampers; Louvres | Alnor Spiral Ducting & Fittings - pressed ventilation elements; Ductwork support systems; STRUT system; Flexible Ducting; Grilles; Diffusers; Silencers; Dampers; Louvres | Alnor](https://www.ventilation-alnor.co.uk/assets/images/news/mobile/SlimAIR-PHI.png)
Spiral Ducting & Fittings - pressed ventilation elements; Ductwork support systems; STRUT system; Flexible Ducting; Grilles; Diffusers; Silencers; Dampers; Louvres | Alnor
![Silenziatore per ventilazione - SIL / SIL-GL - ALNOR Ventilation Systems - per guaina rotonda / in alluminio / in acciaio inossidabile Silenziatore per ventilazione - SIL / SIL-GL - ALNOR Ventilation Systems - per guaina rotonda / in alluminio / in acciaio inossidabile](https://img.directindustry.it/images_di/photo-m2/174790-10517544.jpg)