Platypus GravityWorks 4.0L Filter System Size:6 L This is the lightest

This is the lightest

medium profile life jacket delivering 16

our 24 oz Standard Mouth Bottle makes it easy to stay hydrated before or after invigorating activity

engineered to transport SUP boards

the B 16 will handle a wilderness trip or nightly family cruise

Platypus GravityWorks 4.0L Filter System Size:6 L This is the lightestThe 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.