Description
Back Draught Shutter
Use Back Draught Shutter To Block Unnecessary Odour, Bugs and Pollen Into Your Precious Grow Room During Inlet Fan Downtime!
Backdraft shutters (also known as Butterfly Dampers) are widely used in conjunction with inline exhaust fan systems.
When the exhaust system is not running, a backdraft shutter is a draught stopper used to block air, pollen and bugs from moving in the wrong direction.
When an air stream creates pressure, the shutters open, and when the fans are turned off, they automatically close.
When fans are turned off, spring-operated flaps prevent any air back flow by closing when there is no positive airflow.
Features Of Back Draught Shutter ;
Galvanised sheet steel housing
Aluminium flaps
Customer Reviews
Top-notch product and even better service. Had a query and they sorted it out straight away. Legendary.
If you're thinking about it, just get it. You won't regret it. Makes a massive difference.
Two thumbs up. It's a reliable piece of equipment that's built to last. Well worth the money.
This is the duck's nuts, mate. Seriously good stuff. My plants are looking happier than a pig in mud.
Chuffed with this. Great quality and easy to set up. Arrived in Tassie with no dramas at all.
You beauty! This has made a world of difference. No more stuffing around with my old setup.
Works a treat! It’s a solid piece of equipment and the instructions were clear as day.
Good gear. It's sturdy and feels like it will last a long time. TG Hydroponics delivered the goods, literally.
I'm over the moon with this. It's exactly what I needed. Five stars from me, for sure.
Top quality, no doubt about it. You get what you pay for, and this is worth every cent.
