Customize the Frontier Max with the replaceable Series IV RED Line Virus Filter. The RED Line offers maximum thirst protection against virus, bacteria, and cysts. Perfect for the backcountry, international travel and anytime contamination is a risk. The RED Line Series IV is the standard replacement filter for the Frontier™ Max Filtration System.
- Maximum protection RED Line Virus Filter with up to 500ml/minute flow rate
- Miraguard™ Antimicrobial* Technology suppresses the growth of bacteria, algae, fungus, mold and mildew within the filter media
- Filters 120 gallons
- BPA free, chemical free, and iodine free
- Filter made in the USA
The Series IV RED Line filter is designed to be easy to use, lightweight, compact, and reliable. The RED Line Mixed Media Filtration Technology takes advantage of a unique combination of the most advanced filtration materials and media science available today. Using a patent pending filter design and manufacturing method, Aquamira engineers have created a multi-stage filtration system that incorporates the power of electro-positive charge differential to “pull” particles as small as viruses out of the water stream while still maintaining high flow. This technology has been thoroughly tested and is proven effective by independent laboratories to consistently remove protozoan cysts, bacteria, and virus to ANSI/NSF – 53 and US EPA standards without the need for cumbersome “back-flushing” requirements or disinfecting chemicals such as chlorine, bromine, or iodine. The patent pending carbon sleeve design increases the absorptive capability required to remove harmful chemicals, bad tastes, and odors to ANSI/NSF – 42 requirements and has been tested and proven effective in reducing Cyanotoxins such as Microcystin and other biotoxins. Frontier RED Line filters assure maximum protection in high risk applications, while providing high flows and long service life in the most compact, lightweight cartridge available today.
The Frontier Max Series IV RED Line filter is packaged in a light weight, no-waste cardboard storage tube that protects your spare filter from the bumps and drops associated with outdoor gear making it safe to store even in the bottom of your pack. The tube is sealed with a protective label that indicates if the filter has been opened to assure quality and indicate use.