Platypus GravityWorks 4L Water Filter


Read the full review of the Platypus GravityWorks 4L Water Filter here:http://backcountryskiingcanada.com/index.php?p=page&page_id=Platypus-GravityWorks-4L-Water-Filter

Backcountry Skiing Canada reviewed the Platypus GravityWorks 4L Water Filter which is a gravity fed filtration system for the backcountry.
Watch the video and check out the full review on our site.

For more gear review videos and everything else backcountry skiing visit http://www.backcountryskiingcanada.com