FISTRAL Bladder

$14 ~~$28~~ In stock

FISTRAL has two different inner tubes: for the Strut with bottom section (red) and the Strut without bottom section (green). Even with the use of extra robust materials and our high demands on the durability of our products, they are of course not indestructible. In the event of a leak, it is possible to repair each individual part of the frame yourself using the repair kit supplied. However, there are also holes that are difficult to repair. For these rare cases, you can order a new replacement tube to get your tent back in full working order as quickly as possible.

Customer Reviews (4.8 / 5 · 5 reviews)

Penelope ★★★★★ Aug 22, 2026

The red inner tube fit my strut with the bottom section perfectly, no fiddling or trimming needed. The material feels noticeably thicker than the old one I replaced, so I’m confident it’ll hold up through a few rough seasons.

Hannah ★★★★★ Aug 20, 2026

The red inner tube fit my strut with the bottom section perfectly, and the fabric feels noticeably thicker than the original. I’ve had it set up in wind and rain for a week now, no issues with the seams.

Violet L. ★★★★★ Aug 18, 2026

The green version matched my strut without the bottom section perfectly, and the reinforced material feels noticeably sturdier than the factory original I was replacing. Took about ten minutes to swap out and it’s held air on three trips so far.