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Aquamira Series II RED Line Filter

Regular price $39.99

Unit price per 

Continue to use your Frontier Flow bottle for international adventure and survival with a Frontier Series II RED Line filter. This filter is certified to EPA standardsfor the removal of virus, bacteria, Cryptosporidium and Giardia.It also reduces chlorine, chemicals, taste, and odor and it certified lead free to NSF/ANSI-372. Add an additional 120 gallons of removal capacity to your pack with perfect fit and connectivity.

The Frontier Series II RED Line Filter keeps you safe from waterborne illness in any circumstance. Use this filter with a Frontier Flow bottle to easily refill from any water source and carry up to 22 oz. Series II design delivers a perfect connection to any Series II filter bottle and includes barbed fittings on the casing to use inline with any ¼” hydration tube should the need arise.

This Frontier Series II RED Line Filter and is certified to EPA and NSF/ANSI standards for the removal of virus, bacteria, Cryptosporidium, Giardia, chlorine, chemicals, taste and odor.

Technical Information

"The Series II RED Line filter incorporates the same patented design and manufacturing method as the Series IV filter, in a convenient sealed capsule. The multi-media filtration system incorporates the power of electro-positive charge differential to “pull” particles as small as viruses out of water while still maintaining excellent flow. The Aquamira Series II filters are designed to be used in Aquamira Frontier Flow filtered water bottles and can also be spliced in-line in any hydration system. The Aquamira RED Line filter is the only filter made in the USA and certified to remove protozoan cysts, bacteria, and viruses to US EPA standards. It does all this without the need for cumbersome “back-flushing” or disinfecting chemicals such as chlorine, bromine, or iodine. The patented design also reduces harmful chemicals, bad tastes, and odors to ANSI/NSF – 42 requirements and has been tested and proven effective in reducing Cyanotoxins such as Microcystin produced by algae blooms in the Great Lakes, something no hollow fiber filter can do. Aquamria RED Line filters assure maximum protection in high risk applications, while providing high flows and long service life in the most compact, lightweight, interchangeable and replaceable capsule available today.

The Series II RED Line filter is a complete “plug-and-play” system. The sealed capsule is built to withstand the rigors of outdoor use including the bumps and drops that may damage other filters. "

Features and Benefits

  • RED Line Virus Filter with up to 500 ml/minute flow rate
  • Certified filtration for 120 gallons (over 450 L)
  • Fits any Frontier Flow filter bottle
  • ¼” Barbed fittings on the casing allow filter to be used in-line if needed
  • Storable for repeated use over time
  • Miraguard™ Antimicrobial* Technology suppresses the growth of bacteria, algae, fungus, mold and mildew within the filter media
  • Certified lead free to NSF/ANSI 372
  • BPA free, chemical free, and iodine free
  • Filter made in the USA


The Infuze Bottle Lid is the best water bottle innovation of 2021. Go back and forth from water to flavored water at the turn of a dial. You can use any type of liquid water enhancer drops or Infuze Elixir . The patented system mixes the flavor inside of the lid so that your flavor will never contaminate the water in your bottle. 


✔ Easy To Use: Fill your flavor tank, then turn the dial to adjust flavor intensity.  So easy!

✔ Flavor Tank: Reusable, refillable.  Compatible with any liquid water flavoring (Infuze Elixir, Mio, Crystal Light, Stur, Kool Aid, etc.)

✔ Flavor Dial:  Choose water or flavor.  Control flavor intensity.

✔ Eco-Friendly: BPA free and reusable.  Our system eliminates the need for single-use plastic bottles and cans.

✔ 100% Satisfaction Guarantee: You’ll love it.  If not, you have two weeks to return it for free! 

Address: 316 North 850 West, Building A
Logan Utah
84321 United States

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