Aquamira Backcountry Plus Replacement Filter

The Aquamira Backcountry Plus Replacement Filter is the ideal choice for water filtration when in the outdoors. This filter meets US EPA Purifier Test Standards for the reduction of bacteria and protozoans in EPA Type-I test water for 1000 gallons of use. It proudly boasts a flow rate of up to 800 ml/min for immediate thirst protection. Aquamira Series IV connectivity allows you to customize any Series IV system (such as the Frontier Max) for use in high-impact activity in the backcountry. The ultralight cartridge dramatically extends your filtration capabilities with less than 1 oz. of added pack weight.

• Bacteria filtration for protection from biological contaminants in natural water sources
• 1000 gallon filter capacity for extended use in the field
• Lightweight and compact for easy packing and reduced burden during activity
• Fits any Series IV system (such as the Frontier Max)
• Use with an Aquamira hydration engine for pressure-assisted filtration on-demand
• Miraguard Antimicrobial Technology suppresses growth of bacteria, algae, fungus, mold and mildew within the filter media
• Meets US EPA Purifier Test Standards for the reduction of bacteria and protozoans in EPA Type-I test water
• BPA free, chemical free, and iodine free
• Filter made in the USA

The Series IV GRN Line filter is designed to be easy-to-use, lightweight, compact and reliable. Frontier GRN Line filtration is achieved using Hollow Fiber 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 meet US EPA Purifier Test Standards for the reduction of bacteria and protozoans in EPA Type-I test water. Frontier GRN Line filters provide superior biological protection, high flows and long service life in a compact, lightweight and easy-to-use cartridge.