The "Sawyer Mini" is in our opinion the best value in this category. For a small , portable water filtration solution we can't find an easier, efficient system that will compete on quality and price.
Sawyer offers extra bladders in many sizes. Combined with the back flush option, this system is capable of filtering thousands and thousands of gallons. The value is so good you can't afford not to carry one in all your vehicles and packs.
Get one for all your family members and friends.