Polygonal Fan Arch 11.4×5.7
A large fan-inflated advertising arch is highly visible from a distance, making it an excellent way to mark key points of an event — entrances, as well as start or finish zones.
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Fan-Powered Polygonal Arch 11.4×5.7
- durable cover made of impregnated polyester with a weight of approx. 235 g/m²
- built-in internal fan
- custom sublimation print
- free graphic design
- very easy setup
The 11.4 × 5.7 m fan-inflated arch is an advertising giant that is easy to set up thanks to its built-in blower.
All you need to do is switch on the fan and anchor the arch. The cover is made of durable polyester with a weight of 235 g/m². This choice of material makes the structure strong, yet — despite its size — relatively lightweight.
What’s more, the selected polyester allows you to place any print on the arch. At Inventini, we use sublimation printing technology, which ensures crisp details and vibrant colors. To meet your expectations, we will prepare the graphic design for you free of charge as part of our comprehensive service.
Included in the set:
- polyester cover with built-in fan
- anchoring set – 8 spikes, 4 guy lines, 4 twisted ground anchor, a hammer, and a transport bag
- transport bag
Need a different solution? Let us know in the form and we’ll be happy to tailor the product to your needs.

External size
11.4×5.7m
Internal size
8×4 m
Leg diameter
1.7 m
Transport dimensions
140x70x45 cm
50x25x20 cm
Weight
32 kg
Available factory colors
Available versions

Arch with feet

Arch with a replaceable Velcro-mounted banner

Arch with a sprinkler system

Arch with internal LED lighting