Platypus Gravityworks Water Filter System Size:4L enable the microfilter to filter

enable the microfilter to filter water faster than traditional filter media

Whether canyoneering in the Arizona desert

Fast drying

Bi-direction ankle flex means great dexterity and lends to easy break-in

Platypus Gravityworks Water Filter System Size:4L enable the microfilter to filterHigh capacity, pump free water filtration for groups and basecamps. Filtering up to 1. 75 liters a minute without any pumping, the high capacity GravityWorks 4. 0L or 6. 0L water filter is one of the easiest and fastest ways to get filtered water in the backcountry. Ideal for bigger backpacking groups or basecamps, the system has an 8 liter total capacity, easily supplying filtered water for drinking, washing up, cooking, and cleaning. No pumping: