Disaster Preparedness General Discussion
they get these in stock about every few weeks and sell out quick.
Great addition to any bag - small, easy to use, and filters more "stuff" than most others.
http://www.walmart.com/ip/Sawyer-Water-Purifier-Kit-w-34-Oz.-Polycarbonate-Bottle-and-Faucet-Adapter/5854374?adid=bzv_fb_revshr_001
just...