Katadyn Befree AC Bottle-vent Valve

The Katadyn BeFree AC Bottle Vent Valve is an essential accessory for all outdoor enthusiasts who want to vent their water bottle efficiently and without annoying air bubbles. This practical valve ensures that the water flow remains constant while making it easier to use. It has been specially developed for the BeFree bottles from Katadyn and fits perfectly to ensure optimum performance. With its unisex design, it is suitable for every adventurer and perfectly complements your outdoorexercise.