The Sawyer Mini is an incredible water filtration system. I have used about every type of water purification out there and the Sawyer Mini works the best for my needs. I like that it screws on to their water pouches, store-bought water bottles, etc. it can be used as an inline filter for a bladder system or as a straw with the included flexible straw.
The system also comes with a large syringe for backflow cleaning of the filter. The company says it is good for 100,000 gallons of purified water. The filter removes all the bad guys except for virus.
Reading this Best Portable Water Filters Review, You Will Know Where and How To Pick The Premium Water Filter Online.