150mm Gravity Shutter
The 150mm Gravity Shutter is engineered to provide dependable airflow control while preventing reverse airflow in modern ducting and ventilation systems. Designed for 150mm ventilation ducts, its gravity-operated blades open automatically when air is discharged and close once airflow stops, helping to reduce the entry of outside air, rain, dust and insects.
Constructed from durable PVC, this gravity shutter is designed to withstand demanding environmental conditions while offering excellent resistance to moisture, corrosion and UV exposure. Its lightweight construction allows for simple installation while ensuring reliable operation over years of continuous use.
The precision-balanced shutter blades operate entirely by gravity, eliminating the need for electrical components or manual adjustment. This makes the 150mm Gravity Shutter an energy-efficient solution for extractor fans, kitchen ventilation, bathroom extraction systems, utility rooms, workshops and commercial ventilation networks.
Available in White, Black and Grey, the 150mm Gravity Shutter combines practical functionality with a clean, professional appearance, making it an excellent choice for installers, contractors and property owners seeking dependable ventilation performance and effective backdraft protection.
Specifications
| Specification | Details |
|---|---|
| Product Name | Gravity Shutter |
| Size | 150mm |
| Category | Ducting and Ventilation |
| Product Type | Backdraft Shutter |
| Application | Air Ventilation Systems |
| Material | PVC |
| Operation | Gravity Operated |
| Function | Automatic Backdraft Prevention |
| Installation | Surface Mount |
| Airflow Direction | One-Way Airflow |
| Weather Resistant | Yes |
| UV Resistant | Yes |
| Moisture Resistant | Yes |
| Corrosion Resistant | Yes |
| Maintenance | Low Maintenance |
| Available Colours | White, Black, Grey |
| Suitable For | Residential, Commercial and Industrial Ventilation Systems |
Key Features
- Manufactured from durable PVC
- Designed for 150mm ducting and ventilation systems
- Gravity-operated blades for automatic opening and closing
- Prevents unwanted backdraft when ventilation stops
- Helps reduce the entry of dust, insects and rain
- Operates without electricity or manual adjustment
- Lightweight and easy to install
- Suitable for indoor and outdoor ventilation applications
- Available in White, Black and Grey
- Low-maintenance design for long-lasting performance
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