By owning a VION product, you have made a long-term choice because we offer you the possibility of taking advantage of our exclusive, free, extended guarantee system.

After validation on our web site, this system enables you to increase the total guarantee period to:

           2 years for all electronic products

          3 years for barometers and matching instruments *

          5 years for the hand bearing compass.

* Furthermore, thanks to our new ACC.2S anti-corrosion coated stainless steel technology -a world exclusivity of VION products- this extended guarantee also gives cover against the risk of corrosion of the barometer cases (and their matching instruments).