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SRDF1
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Supex Large Style De-Flapper – Awning Anti-Flap Tensioner
Prevent annoying flapping and potential damage to your caravan awning with the Supex Large Style De-Flapper. Designed to fit most roll-out awnings, this rugged and easy-to-use device applies firm, even pressure via a padded clamp and velcro strap, reducing fabric movement and wind impact. Designed to protecting your awning during windy conditions, this product installs easily with no tools required.
Features:
- Large awning tensioner suitable for roll-out awnings
- Velcro strap system applies tension to reduce flapping and potential damage
- Made from UV stabilised, chemical-resistant nylon for durability
- Soft, padded double-width clamp wont mark or stretch awning fabric
- Clamps securely without sticking
- Extra velcro strap included for pop-top caravans
- Tool-free setup strap and tighten for quick installation
- 203mm width for a strong grip
- Sold individually (1 per pack)
- Product code: SRDF1
Uses and Applications:
- Perfect for reducing wind flapping on caravan awnings
- Essential for protecting awnings in windy or coastal areas
- Suitable for full-sized and pop-top caravan setups
- Quick and simple installation on-the-go
About Supex:
Supex is an established name in the caravan and camping world, offering high-quality accessories built for the Australian outdoors. Designed for convenience, reliability, and longevity, Supex products are engineered to make every trip safer, more comfortable, and better organised.

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$29.00
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from 9897 reviewsWhat a fantastic product and service
I have not given it a lot of use yet so I can’t say that it is robust but it works well, looks well designed and constructed.
Swift Appliances Hot Water Service Electrode HWE
Makes a big difference! I have shoulder injuries and this makes it a simple and painfree way to open my pop top
Great service stayed in touch all the way and door handles were perfect fit like a gem works great very happy
Easy to deal with
Must be ok
Great product. Great service.
Perfect
Very quick dispatch Cover fits well as advertised Good company to deal with
Asked about mirrors for towing.They ordered them in promptly,competitive pricing and very easy to deal with.
Good quality item delivered promptly.
Great price compared to others, quick delivery, couldn't be happier