O-Pen water purification system video review

Water is a necessity - without it, you might last three days. But finding pure water is getting increasingly harder. And that s not just in the wilderness - many urban areas have tap water that is very unhealthy. The Roving Blue O-Pen uses ozone to purify water. The unit is lightweight, compact - about the size of a pen - and works quickly. The going rate for an O-Pen is $149.00. They are widely available. Order yours here: https://www.rovingblue.com/products/detail.php?p=11 (Disclaimer: Roving Blue supplied the product for this review. At the time of publication, there is no advertising or sponsorship between Survival Common Sense and Roving Blue. Nobody had any input in this review - it is strictly my opinion.) Please subscribe to this Youtube Channel: https://www.youtube.com/user/survivalcommonsense And to the website: https://survivalcommonsense.com/ And we would really appreciate it if you would check out my book: "Bushcraft Basics: A Common Sense Wilderness Survival Handbook." It is available on Amazon, at Barnes and Noble and your local independent bookstore. Get a signed copy of "Bushcraft Basics" here: https://tinyurl.com/57v5dnxy