4 inch Dia Noise Insulation External Wall Wind Sound Baffle Vent Cover Draft Excluding Air Ventilation for Extractor Fans Heat Recovery Cottage Hotel Café
Product description
- 100mm (4") dia duct connections.Decoration of supply and exhaust vents of public, residential and industrial ventilation systems.
- Modern, wind and sound reducing wall mounted baffle vent with UV protection.
- Can be used for air intake or extract.Compatible with 100 mm air ducts.
- Non-inflammable.Preferred choice for MVHR, MEV, dMEV & single room heat recovery systems.
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