Wife and I are full timers...and sometimes when out in places where there is water that you cannot drink, we have found that the Berkey Water Filters are the best thing going for safe water.
we have the Royal and it does aprox 3-4 gal an Hour is good for 6000 gal on black filter and we have the optional pf-2 Fluoride/arsenic filters in it also and they are good for 1000 gal a lot of water for two. We have dumped the Filtered water in our fresh water tank at times to extend our stay out in the wild. look them up on net see what they do and how long they last. We think they are worth the cost and effort. Walt & Mel
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