Originally Posted By: KenK
I'm starting to really like this guy's videos. Here he reviews the Grayl Geopress.

https://youtu.be/tpd0tHdZGCw


He makes a good point about mucky water plugging the Grayl's filter. Areas like that would demand pre-filtering or maybe even flocculation with some alum. Here's information on backpacking water treatment flocculation: https://backpackinglight.com/alum-water-clarification-backpacking/

-Blast


Edited by Blast (02/04/22 03:49 PM)
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