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Compact filtration on the trail.
The MSR TrailShot Replacement Cartridge serves as a replacement to your TrailShot Microfilter, restoring flow rates after your previous filter cartridge is spent. This replacement cartridge filters up to 2000 liters of water before requiring a replacement and cleans one liter of water in as little as 60 seconds. It eliminates harmful contaminates, including bacteria, protozoa, and suspended particulates found in many lakes, streams, and waterways.
- Replacement cartridge for TrailShot Microfilter
- Filters out bacteria, protozoa, particulates
- Lasts up to 2000 liters of water filtration
- Cleans one liter of water in only 60 seconds
- Includes cartridge, required parts, instructions
- Item #CAS009P
- Q & A
Can I get the replacement spout? While filtering water during a 3 day backpacking trip, the spout ejected ans disappeared down river. Needless to say, this was a scary situation, and could only get about 1/3 the normal water flow without the black spout part.