Platypus GravityWorks 4.0 L Filter System

This water filtration system does such a great job of filtering water in the backcountry. The 4 liter gravity fed system makes it super simple to get lots of water with minimal work.

I love having this filtration system for multiple people, but I appreciate it just as much on my solo trips. It’s so nice not to have to sit there pumping water bit by bit.