Use Promo: SALE10

Inline Non-Return Shutter Round, Rigid Plastic Ducting

£2.90
Fresh Sale
Shipping calculated at checkout.
Sizes: 100mm

Pickup available at Ducting Supplies

Usually ready in 2 hours

Gravity-Operated Backdraft Damper for Large Ventilation Systems

  • Gravity-Operated: Prevents backflow and unwanted draughts when the fan is off, keeping your ventilation system efficient.

  • Secure Male Connections: Designed to fit snugly with larger solid plastic ducting, ensuring a leak-free installation.

  • Versatile Angle Mounting: Can be installed vertically or at angles up to 90°, ideal for complex ventilation setups.

  • Durable White PVC: UV-protected for long-lasting performance, even in exposed areas.
Sizes