Should you buy the Lifestraw Portable Water Filter?

One way to cut weight in your pack is to carry less water. But that is dangerous unless you can replenish your supply sometime during the outing. The LifeStraw is a small, compact water filter that works very well. If you re hiking along a water source, the LifeStraw will allow you to quickly rehydrate as needed. I like the product very much! Please order my book: "Bushcraft Basics: A Common Sense Wilderness Survival Handbook" at your local independent book store: https://www.indiebound.org/book/9781510751910 or on Amazon: https://tinyurl.com/bushcraft-basics-book or at Barnes and Noble: https://tinyurl.com/Barnes-and-Noble Thanks!