Platypus Gravity Works 4L Water Filter Nikwax protects and floats your phone

protects and floats your phone

The cam-assisted blocking function makes belaying more convenient when a climber is working a route or when catching a fall

Any tumbler that's coming along for the ride needs to be tough enough to keep up

From easy-to-use stretch mesh side pockets

Made of ultra-light titanium

Platypus Gravity Works 4L Water Filter Nikwax protects and floats your phoneDescription Features Specifications Videos 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 GravityWorks is ideal for bigger backpacking groups or basecamps. Offering an 8 liter total capacity, it easily supplies filtered water for drinking, washing up, cooking, and cleaning. Simplify your water