Aquamira Backcountry Plus Series IV Replacement Filter
Ultralight replacement filter cartridge for Aquamira Series IV water systems. Adds less than 1oz to pack weight while providing 4 filtration levels for any backcountry adventure.
Aquamira Backcountry Plus Series IV Replacement Filter
The Aquamira Backcountry Plus replacement filter is engineered for serious backcountry adventurers who demand reliable water treatment without the weight penalty.
Key Features
- Ultralight Design: Weighs less than 1 ounce, making it ideal for minimalist backpacking and wilderness expeditions
- Series IV Compatible: Works seamlessly with all Aquamira Series IV systems, including the Frontier MAX and Shift Bottles
- Multiple Filtration Levels: Choose from 4 different filtration options to match your water source and adventure requirements
- Extended Capability: Dramatically extends your filtration capabilities without significant pack weight increase
Why Choose This Filter
When you're deep in the backcountry, every ounce matters. This replacement cartridge delivers serious water treatment performance in a package so light you'll barely notice it in your pack. The modular Series IV system design means you can customize your water treatment setup for any expedition—from alpine lakes to questionable stream sources.
Whether you're a fastpacker, ultralight hiker, or simply someone who values efficiency in the field, this filter represents the intersection of reliability and minimal weight that serious outdoor enthusiasts demand.
Features
- backcountry plus filter
- compatibility with frontier max or shift bottles
- 1000 gallon rating
- removes 99% of viruses, bacteria and cyst
