Sawyer Mini Water Filtration System - Four Pack

Sawyer's Mini Water Filtration System gives you all the filtered water you'll need and weighs only 2 ounces. This small, lightweight system can filter up to 100,000 gallons of water, and is reliable and easy to use. You have options with the Mini Water Filtration System: you can attach it to the included collapsible drinking pouch, you can add it in line on a hydration pack, it screws on a standard soda bottle, or simply use the included drinking straw to drink directly from your water source. Easy backwashing restores up to 98.5 percent of the filter's flow rate, too.