Platypus GravityWorks 4.0L Filter System Size:6 L The all new Moab 3

The all new Moab 3 features a new more supportive insole

reliable and taste-free water

When it comes to thermal performance

An ultra-stable design with a unique keeled-nose design for first-timers

The newly developed Aergon Air has been improved in countless ways and has been redesigned in terms of comfort and control

Platypus GravityWorks 4.0L Filter System Size:6 L The all new Moab 3The reviews keep coming and one thing is clear, the GravityWorks system is changing how people filter water. Delivering four liters of filtered water is just 2. 5 minutes with no pumping, there's simply no easier or faster way to get safe water away from home. Ideal for bigger groups, the system's eight liter capacity eliminates both the worry and hassle of keeping plenty of water around for anything you need.