【Best Compatibility】- In addition to our popular Hydration Bladders, the bite valve is compatible with the most common brands of hydration bags. Check the dimensions in the image.
【Self-sealing bite valve】It adopts a one-piece structure and will not drip. Durable and soft, it drains healthily from your hydration water bag.
Four (4) mouthpieces are included in the package so you can use your backpack reservoir for extended periods of time
【Suction Nozzle】With On/Off Shutoff Valve: Use the yellow lever to easily control the water flow. Compatible with drinking tubes and bite valves on most hydration bags.
If you lose or damage your water bag, you no longer need to replace your entire water bag. Just connect this nozzle to the drinking hose and install the mouthpiece