Aquamira SERIES IV (Replacement Filters) Backcountry

Ready to upgrade your on-the-go water supply? We've got you covered.

Aquamira Series IV Replacement Filters allow you to customize any Series IV system, such as the Frontier MAX or SHIFT Bottles. The ultralight cartridge dramatically extends your filtration capabilities with less than one ounce of added pack weight. With four filtration levels, there's a filter for every adventure.

The Series IV is also perfect for emergency preparedness. Add it to your supplies and enjoy peace of mind knowing that no matter what, you can filter your water in style.

BACKCOUNTRY PLUS Protection 1,000 GAL

Removes

Bacteria >99.9999%

Cysts >99.95%

Micro Plastics