Aquamira Frontier GRN Series IV Replacement Filter - 67020

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Our Price* : $17.00
MSRP* : $19.99 | You Save* : $5.54 (28%)
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Part #: AQA67020 | Aquamira
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AQA67020: Frontier GRN Line Series IV Replacement Filter


Customize the Frontier Max with the replaceable Series IV GRN Line Bacteria Filter. The Series IV GRN Line filter offers lightweight, high flow thirst protection from the most common causes of waterborne illness including bacteria, Cryptosporidium, and Giardia. An ideal choice for backcountry use, the GRN Line provides cost effective protection when viruses are not a concern.

The Series IV GRN Line filter is designed to be easy to use, lightweight, compact, and reliable. Frontier GRN Line filtration is achieved using Electro-Positive Absorption Technology. The charged micro-glass fibers "pull" organisms as small as bacteria out of the water stream while still maintaining high flow rates and low-pressure drops. GRN Line filters have been thoroughly tested by independent laboratories and are proven to consistently remove protozoan bacteria and protozoan cysts to ANSI/NSF – 53 and US EPA standards without the use of disinfecting chemicals such as chlorine, bromine, or iodine. The addition of sub-micron carbon particles into the filter media increases the absorptive capability required to reduce chlorine and harmful chemicals, bad tastes, and odors to ANSI/NSF – 42 standards. Frontier GRN Line filters provide superior biological protection, high flows, and long service life in a compact, lightweight, and easy to use cartridge.


  • GRN Line Bacteria Filter with up to 800 ml/minute flow rate
  • Miraguard Antimicrobial Technology suppresses the growth of bacteria, algae, fungus, mold and mildew within the filter media
  • Filters 100 gallons
  • BPA free, chemical, and iodine free
  • Made in the USA

Related Categories

Aquamira, Specials, Water, Water Filter, Made in USA

Made in USA
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