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Ducting
Back Draught Shutter - 150mm
Back Draught Shutter - 150mm
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Regular price
$20.00 AUD
Regular price
Sale price
$20.00 AUD
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Protect your grow room from unwanted backflow with a Back Draught Shutter. Designed to automatically open when your extraction fan is running and close when airflow stops, it helps prevent odours, insects, pollen and outside air from entering your ventilation system. Built from durable galvanised steel with lightweight aluminium flaps, it's an essential addition to any inline ducting setup.
Key Features
- Automatic Backflow Prevention: Opens with fan pressure and closes automatically when the fan switches off.
- Spring-Loaded Aluminium Flaps: Creates a reliable seal to help block unwanted airflow and contaminants.
- Heavy-Duty Galvanised Steel Housing: Built for long-lasting durability in demanding grow environments.
- Helps Prevent Pest Entry: Reduces the risk of insects, pollen and debris entering through inactive ducting.
- Maintains Ventilation Efficiency: Minimises unwanted air movement and odour backflow when extraction systems are idle.
- Compatible with Inline Fan Systems: Ideal for use with grow tents, grow rooms and ducted ventilation setups.
Why Choose?
A Back Draught Shutter provides passive protection for your ventilation system by preventing unwanted airflow whenever your extraction fan isn't operating. This helps reduce the entry of pests, pollen, dust and odours while maintaining a cleaner, more controlled growing environment. Durable, maintenance-free and requiring no electrical power, it's a simple upgrade that improves the performance and efficiency of any ventilation system.
