Trade Discount 17%
External Grille Backdraft Shutter | Airstream-Operated | Minimal Pressure Drop | Secure Mounting Design | by Fantech
The External Grille Backdraft Shutter is designed for effective backdraft prevention in ventilation systems. Featuring an airstream-operated shutter with aerofoil section flaps, it ensures minimal pressure drop during operation. Ideal for both internal and external wall or duct mounting, this shutter enhances HVAC efficiency while reducing energy loss.
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Product Name/Title: External Grille Backdraft Shutter | Airstream-Operated | Minimal Pressure Drop | Secure Mounting Design | by Fantech
Brand: Fantech
SKU: WSK30
Alternatively Known As: Backdraft Shutter, External Grille Shutter, Airflow Backdraft Damper
Technical Specifications
- Material: Steel
- Nominal duct width: 300mm
- Screw holes: No
- With built-in window: No
- With volume control: No
- Dimensions (H x L x W): 320mm x 80mm x 320mm
- Weight: 2.5 kg
Key Features
- Airstream-operated shutter with aerofoil section flaps
- Weight concentrated at pivot point for easy opening
- Minimal pressure drop during operation
- Screw fixing design for secure mounting
- Suitable for internal or external wall or duct mounting
Professional Installation Requirements
- Professional installation by a qualified technician is recommended to ensure proper mounting and operation.
Applications
- Surface mounting on internal or external walls
- Duct mounting in the vertical plane
- Suitable for ventilation systems requiring backdraft prevention
Standards & Compliance
- Complies with AS/NZS 1680 – Interior Lighting and Workplace Illumination
Environmental Benefits
- Reduces energy loss by preventing unwanted backdrafts
- Improves HVAC system efficiency by maintaining proper airflow
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Fantech External Grille Backdraft Shutter WSK30 is available now for immediate purchase. Ideal for ventilation systems requiring reliable backdraft prevention.
