Water filtration can be one of the keys to not only hydration in the outdoors but survival. Advances have drastically improved over the years. The Katadyn Be Free, the Sawyer Mini and now the Grayl press filtration has been shown to eliminate viruses as well as bacteria and protozoa. Here we address the flow of filtration, ease of use, pricing and packability. For a few ounces of weight one can protect themselves from dysentery and have a comfortable backpacking or hiking experience. The Sawyer Mini squeeze retails for, 20.00. The Katadyn Be Free for, 40.00 and the Grayl 16 ounce for about 75.00.
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The current version of the Grayl GeoPress water purifier bottle gets my vote for one of the most improved products I have ever tested. The GeoPress is more than a water filter. It is a purifier, which means it removes viruses AND all the stuff a filter takes care of. All that in a handy water bottle design so it is easy to make sure you have clean drinking water every day, not just in the woods or in an emergency. So, yeah, I like it.
Get your at You can save 10% on your first order by signing up with your email. Plus, ONLY UNTIL NOVEMBER 20,2020, get a free replacement filter cartridge by using the coupon code CHROMA AND get Free Shipping to most places.
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After 6 months of solid outdoor testing we’re ready to share our GRAYL Ultralight Water Purifier Review with you.
It’s a great piece of gear. Check out the range and specs here: