Platypus GravityWorks 4.0L Water Filter Drop Point Proton Pro also comes standard

Proton Pro also comes standard with an Energizer Lithium AA battery

Comes with replaceable matte black flat head screw

AUX hidden modes are available after you repeat two sets of regular low-med-high output

Those scalloped serrations bite into fibrous material immediately and keep cutting long after a plain edge would need attention

Comprehensive Guide to Wilderness & Travel Medicine By Eric A

Platypus GravityWorks 4.0L Water Filter Drop Point Proton Pro also comes standardThe 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, theres simply no easier or faster way to get safe water away from home. Ideal for bigger groups, the systems eight liter capacity eliminates both the worry and hassle of keeping plenty of water around for anything you need. DETAILS Fast! Filters four liters in 2. 5