Ref.-No. 04522
Features
Cross talk attenuator made of polyurethane foam to prevent disturbing noise transmission in central ventilation systems with ND 125 mm. Simple installation by inserting into duct behind the air valve.Additional data and accessories
Technical Data
General Information
Ref.-No.: | 04522 |
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Type: | ETS 125 |
Connect diameter: | 125 |
Weight: | 0.05 kg |