Filtering up to 1.75 liters a minute without any pumping, the high-capacity GravityWorks Water Filter System filter is one of the easiest and fastest ways to get filtered water in the backcountry.
The uncomplicated design of the new Platypus Hoser reservoir suits purists who want a light and simple reservoir. A full range of Platypus accessories are available if you want to add more functionality.
The Big Zip EVO delivers a significantly higher flow rate than previous Platypus reservoirs and a host of new features, making it a great option for backpackers, hikers, and mountain bikers.
