Have bought one of the 6 long fenders and already tested on the boat and Lake Traunsee. The ball fender is even stronger than the small long fender. Probably no description was there because the valve is as easy as with Schwimmflügerl or Luftmatratzezu to use but for me was not apparent. It is a plastic screw over the valve to remove before pumping and you do not see what a valve is underneath. Every bladder or bicycle pump with plastic tip is good for pumping. I inflated my fender with a small compressor from the cigarette lighter of the car with the plastic tip very quickly. Remove air with a small (blunt) Staberl push into the valve and at the same time with your hand on the fender side press.
Helpful?
by Jürgen J.
8/13/2018
Verified purchase
Variant:
10477