AQUAMIRA SERIES II GREEN LINE FILTER
Continue to use your Frontier Flow bottle for outdoor recreation with a Frontier Series II GRN Line filter. This filter is certified to remove bacteria, Cryptosporidium, and Giardia to EPA standards. It also reduces chemicals, chlorine and taste and odor and is certified lead free to NSF/ANSI-372. Add an additional 100 gallons of removal capacity to your pack with perfect fit and connectivity.