Restore flow rates in your AutoFlow Gravity Water Filter by replacing a tired, worn cartridge with fresh, new Hollow Fiber media. Replacement filter cartridge for the AutoFlow XL Gravity Filter system.

Replacement Filter after 1500 Liters
Hollow Fiber Media

For use with the MSR Autoflow XL Gravity Filter

Expedition Water Treatment & Hydration:
When you need a lot of water and you’re not quite sure what you’ll find, these are the tools to rely on. Our Expedition Series of water treatment and hydration solutions combines legendary reliability and field maintainability, with the ability to handle high-capacity jobs to bring you safe water.

MSR Autoflow Replacement Cartridge