KUIU Platypus Hoser

Yes, the reservoir features an integrated hang loop that allows it to be secured inside most standard hydration-compatible packs. Its slim, 16.5-inch profile is designed to fit comfortably against the back panel of most hunting backpacks.

No, the materials used are taste-free and BPA-free, ensuring your water stays clean without any plastic aftertaste. It also includes an antimicrobial silver-ion treatment to prevent bacterial growth and keep your water fresh over long trips.

The 3.0-liter reservoir is extremely lightweight, weighing in at just 3.08 ounces. This makes it an ideal choice for backcountry hunters who need to prioritize weight savings without sacrificing hydration capacity.

The Hoser uses a self-sealing, high-flow bite valve designed specifically to prevent leaks. It is reliable and secure, though it is always good practice to ensure the screw-top closure is fully tightened before placing it in your pack.

Yes, the reservoir is fully collapsible. Once empty, you can roll or fold it down to a fraction of its size, making it easy to store in a pocket or pack when you don't need the extra volume.

No, the KUIU Platypus Hoser is a hydration reservoir system only and does not include a water filtration device. You will need to use a separate filter or purification method if you are sourcing water from backcountry streams.