Review of the Platypus GravityWorks 6L filter Posted onMay 15, 2020August 27, 2021AuthorDrewLeave a comment You can read it here at BackpackingLight Share this:Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on X (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related