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White 150mm Back Draught Shutter Round Connector with Damper
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Product Information
priced individually
Net price: £10.74
Gross price
£12.89
The VKC363 150mm Back Draught Shutter ensures clean airflow and prevents unwanted air backflow in ventilation systems. Designed for use with fans and mechanical heat recovery systems, it’s a vital component in maintaining indoor air quality and energy efficiency.
Features include:
- 150mm diameter round connector with integrated damper
- Acts as a back draught shutter to prevent reverse airflow
- Ideal for use with inline fans, HRV/MEV systems, and ducted extractors
- Helps maintain energy efficiency by blocking external air
- Durable polystyrene construction
- White finish to blend with standard ductwork
- Easy inline installation with ducting
- Compatible with 150mm round ducting systems
- Lightweight and low-maintenance
- Designed for domestic and commercial use
















