MSR GUARDIAN GRAVITY PURIFIER REPLACEMENT CARTRIDGE
Restores flow rates to your Guardian Gravity Purifier System and delivers peace of mind when stored as a back-up cartridge with your system, assuring zero downtime.
FEATURES
- Ultimate Viral Protection: Meets NSF protocol P248 military testing standard for removing viruses (99.99%), bacteria (99.9999%), protozoa (99.9%), sediment and microplastics from “worst-case” water conditions.
- High-Flow: Groundbreaking hollow fiber technology for fast, anti-virus water purification (up to 1L in 2 minutes.).
- Better-Tasting Water: Two-stage purifier includes activated carbon to reduce chemicals and unpleasant tastes and odors.
TECH SPECS
- Weight (Standard): 4.7 oz
- Weight (Metric): 0.13 kg
- Width (Standard): 1.5 in
- Width (Metric): 3.8 cm
- Length (Standard): 10 in
- Length (Metric): 25 cm
- Height (Standard): 2 in
- Height (Metric): 5 cm
- Effective against bacteria: Yes
- Effective against chemicals/toxins: No
- Effective against particulate: Yes
- Effective against protozoa: Yes
- Effective against viruses: Yes
- Filter media: Advanced Hollow Fiber
- Filter pore size (microns): 0.02
- Flow (L/min): 0.5 liters per min
- Cartridge life: 3,000+ liters
- Field cleanable: Yes
- Field maintainable: Yes
- Water Bottle Adapter: No
- Cartridge replacement indicator: Yes
- Material(s): UF Hollow Fiber, ABS












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