Is your MSR water filter showing signs of wear? When the element gauge no longer fits around your filter, it’s time for a replacement. Introducing the MSR Marathon EX Ceramic Element, designed to restore and enhance your water filtration system.
This high-performance ceramic replacement cartridge removes 99.9% of harmful bacteria and protozoa—including giardia and cryptosporidium—down to 0.3 microns. Not only is it compatible with MSR MiniWorks EX and WaterWorks EX models, but it also works seamlessly with older MiniWorks and WaterWorks filters, boosting flow rate by an impressive 25%.
With a lifespan of up to 2,000 liters, this durable ceramic and carbon composite filter offers reliable protection in the backcountry or during emergencies. Made in the U.S.A., it meets rigorous standards for microbiological water purification.
Key Features:
Filter media: Ceramic Plus Carbon
Weight: 3.8 oz (0.11 kg)
Dimensions: 2″ W x 4.6″ L
Cartridge life: 2000 liters
Upgrade your clean water setup with confidence and keep adventuring safely.
