LifeStraw Peak Series Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness, 1 Pack, Mountain Blue
$24.85Removes 99.999999% of bacteria (including E. coli + Salmonella), 99.999% of parasites (including Giardia + Cryptosporidium), and 99.999% of microplastics, so you can access safe drinking water outdoors