Ultralight Purifier Cartridge
Best reliable replacement for international travelers and backcountry hikers.
This is the gold standard for turning questionable backcountry sources into safe drinking water in seconds. It sacrifices longevity for pure speed and comprehensive protection, making it the ultimate insurance policy for travelers who prioritize safety over long-term filter capacity.
$24.95
at
The Fly Shop
Who it's for
- International travelers and backpackers visiting areas with high viral risk
- Fast-paced hikers who prioritize efficiency and minimal downtime on trails
- Outdoor enthusiasts seeking a straightforward, user-friendly water purification method
Who should skip it
- Long-distance thru-hikers concerned about frequent gear maintenance and costs
- Users with limited upper body strength or joint pain
- Winter campers and mountaineers operating in sub-zero environments
Performance breakdown
Purification Speed
Fifteen seconds per press is unmatched for on-the-go water access.
Contaminant Removal
Electroadsorptive media handles viruses and heavy metals with clinical precision.
Portability
Lightweight and compact enough to disappear into any hiking pack.
Filter Longevity
Forty gallons is sufficient for weekend trips, but requires frequent replacement.
System Compatibility
Seamless integration across the Ultralight, Quest, and Legend product lines.
Storage Stability
Ten-year shelf life makes this a reliable emergency preparedness staple.
Key Specs
Weight
80 g
Dimensions
2.9 inches H x 2.7 inches W
Filter Life
40 gallons
Flow Rate
2 liters/minute
Filtration Method
Electroadsorption, ultra-powdered activated carbon, silver treated zeolites
Certifications
NSF/ANSI 42 + 53
Material
ABS food-grade plastic, food-grade silicone
Compatibility
Ultralight, Quest and Legend systems
Shelf Life
10 years unopened
Know before you buy
Still have a question?
Ask Metto anything about the Ultralight Purifier Cartridge before you decide.