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Duct Shutter | Airstream-Operated | Minimal Pressure Drop | Surface Mount | by Fantech

BRAND: Fantech
SKU: WSK20
$126.30 List price: $152.90
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The duct shutter is designed for efficient airflow control in ventilation systems, featuring airstream-operated flaps with an aerofoil section for easy opening. Ideal for both internal and external wall or duct mounting, this durable steel construction ensures long-lasting performance while minimizing pressure drop during operation.
Technical Specifications
  • Material: Steel
  • Nominal duct width: 200mm
  • Screw holes: No
  • With built-in window: No
  • With volume control: No
  • Dimensions (H x L x W): 220mm x 50mm x 220mm
  • Weight: 2 kg
Key Features
  • Airstream-operated shutters designed for surface mounting
  • Flaps with aerofoil section and weight concentrated at pivot point for easy opening
  • Minimal pressure drop during operation
  • Suitable for internal or external wall or duct mounting vertically
  • Screw fixing installation
Professional Installation Requirements
  • Professional installation by a qualified technician or electrician is recommended to ensure proper mounting and operation.
Applications
  • Internal or external wall mounting
  • Duct mounting in the vertical plane
  • Airflow control in ventilation systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Improves ventilation efficiency reducing energy consumption of HVAC systems
  • Durable steel construction ensures long product life and reduced waste
Warranty Information

Standard manufacturer warranty applies. Please refer to Fantech warranty policy for details.

Available Now

The Fantech WSK20 Steel Airstream-Operated Shutter is available for immediate purchase, ideal for ventilation and air movement applications in residential and commercial buildings.