The Frontier straw Filter by Aquamira has been trusted in the field for more than a decade. Add one to your rucksack, go bag, or travel kit to protect your thirst wherever you go.

  • BLU Line Protection: Removes Cryptosporidium, Giardia, and biotoxins such as Microcystin
  • Increased Capacity: Filters 50% more water than previous design
  • Lightweight & Compact: 1 oz. portable protection
  • Miraguard Antimicrobial Technology: Suppresses the growth of bacteria, algae, fungus, mold and mildew within the filter media