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Silent ventilation duct Ø355 mm galvanized steel 700 mm S&P
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S&P Ø355 mm galvanized steel ventilation silencer 700 mm - Circular accessory designed to reduce noise pollution on ventilation systems. Made of galvanized steel for lasting durability, it installs directly on the Ø 355 mm duct and effectively attenuates airflow noise. Length 700 mm, stable airflow guaranteed.
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Return possible until 1 May 2026
SIL 355 Silencer in galvanized steel - S&P
This circular silencer in galvanized steel has been specially designed to effectively reduce noise nuisance on ventilation networks.
Installed directly on the duct, it optimizes the acoustic comfort of the installation while maintaining a constant and stable airflow.
High-performance acoustic attenuation
With a length of 700 mm, this component optimally attenuates aerodynamic noise from fans. Its modular design facilitates integration on both new and existing installations.
Robust design and guaranteed compatibility
The galvanized steel construction ensures lasting resistance to the technical constraints of ventilation systems. The connection diameter Ø 355 mm allows direct and quick connection with circular ducts of the same section.
Main features:
Circular silencer for ventilation networks Material: galvanized steel Total length: 700 mm Connection diameter: Ø 355 mm
This circular silencer in galvanized steel has been specially designed to effectively reduce noise nuisance on ventilation networks.
Installed directly on the duct, it optimizes the acoustic comfort of the installation while maintaining a constant and stable airflow.
High-performance acoustic attenuation
With a length of 700 mm, this component optimally attenuates aerodynamic noise from fans. Its modular design facilitates integration on both new and existing installations.
Robust design and guaranteed compatibility
The galvanized steel construction ensures lasting resistance to the technical constraints of ventilation systems. The connection diameter Ø 355 mm allows direct and quick connection with circular ducts of the same section.
Main features:
| Brand | S&P France / Unelvent |
| SKU | 2399085398 |
| EAN/GTIN | 3411454913070 |
| MPN | 861559 |
| Category | Muffler |
| Condition | New |
Technical Specifications
| Length | 700 mm |
| Network connection diameter | Ø 355 mm |
| Brand | S&P France / Unelvent |
| Supplier reference | 861559 |
| Origin | Spain |
| EAN code | 3411454913070 |
| Product classification | ACCESSORIES |
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