Water treatment is important to maintaining your health in the outdoors. As tempting and pristine as alpine lakes and streams may look, backcountry water sources can contain nasty waterborne bacteria or parasites that could make you sick and your body weak. To keep this from happening, collect the water from the cleanest source available—a flowing river rather than a freestanding puddle—and go prepared with a method to purify the water before you drink it down. To learn more about backcountry water safety, check out our Hydration 101 Blog.
Many of our HydraPak products are compatible with a variety of backcountry water filters that attach directly to the bottle or storage container’s threaded top. There are three different sizes of threaded tops in the HydraPak line of products, each is compatible with multiple brands and styles of filters. For your convenience, we have listed some of the available options for each size.
28mm Threaded Top
You can find this on the HydraPak Stow 1L and 500ml bottles.
42mm Threaded Top
You can find this on the HydraPak Flux bottles, Stash 750ml, Seeker Water Storage containers and our line of UltraFlasks and SkyFlasks.
63mm Threaded Top
You can find this on the HydraPak Expedition and Stash 1L bottle.