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Treatment Time
6.0
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Ease of Use
7.0
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Durability
7.0
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Weight & Packed Size
6.0
- Weight: 1 lb., 3 oz.
- Filter type: Gravity filter
- Filter life: 3,000+ L
- Flow rate: 1 L/2 min
- Filter pore size: 0.2 microns
- Removes particulates and bacteria: Yes
- Removes protozoa: Yes
- Removes viruses: Yes
Pros
- Works great for group travel in the backcountry
- Requires no backflushing
- Activated carbon adds extra purification compared to other gravity systems
Cons
- Expensive for a gravity filter set-up
- Heavy
