The Frontier™ Pro Ultralight Filter has earned the stamp of approval from backpackers, preppers and survivalists alike. Minimal weight, quality design, and maximum connectivity are the signature features of this filter. Improved to include a replaceable bacteria-grade filter,
the Frontier™ Pro offers a robust 2 oz. defense against the common culprits that cause waterborne illness.


» GRN Line Bacteria Filter with up to 500 ml/minute flow rate
» Removes 99.9999% Bacteria—Meets or exceeds ANSI/NSF 53
» Removes 99.9% Cysts including Cryptosporidium and Giardia—Meets or exceeds ANSI/NSF 53
» Reduces chlorine and chemicals—Meets or exceeds ANSI/NSF 42
» Improves water taste, odor, and clarity
» Miraguard™ Antimicrobial* Technology suppresses the growth of bacteria, algae, fungus, mold and mildew within the filter media
» Adapts to bottles, bladders, and gravity flow systems
» Includes 3 pre-filters to extend filter life
» Filters 50 Gallons
» BPA free, chemical free, and iodine free
» Filter made in the USA


» Replaceable Series III GRN Line Filter with 28mm Base
» Bite Me™ Valve
» Removeable End Cap with UQC Connector
» Protective Fitler Casing
» Cap Strap™
» 5” Drinking Straw


» Accepts any Series III replacement filter (#67106)

Frontier Pro

SKU: 67006

    Contact Us

    90 Cohas Ave

    Manchester, NH 03109

    Tel: (607) 658-3432 

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