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DB-50AWV
Airflow: 2250mm² Equivalent area 50Db Dn,ew (Open Position)
Passive Acoustic Wall Vent
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Simple and easy to fit.
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Suitable for both new build and refurbishment applications.
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Sound reduction of 50 dB Dn,e,w (Open)
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Manual slide control to regulate airflow.
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Incorporates filter and condensation protection.
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Compatible with durable cowl for additional external weather & impact protection
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Body: Recyclable ABS Duct: Glass fibre with PVC skin Colour: Internal controller – white External grille – terracotta Colour matched to RAL available (contact us for pricing).
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150mm diameter core bit required for fitting.
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For 300mm wall thickness as standard, longer length available.
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