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SweetWater Purifier Solution Replacement Bottle

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SweetWater Purifier Solution Replacement Bottle

Use the MSR SweetWater Purifier Solution with the SweetWater Microfilter and eliminate 99.99 percent of waterborne bacteria, viruses, and common protozoan parasites that your water filter can't get. Filter a liter of water with the SweetWater Microfilter, then add five drops of SweetWater Purifier Solution. Mix for ten seconds and wait five minutes for the solution to do its job. *This solution has only been approved for use with the SweetWater Microfilter.


  • Purifier solution for MSR’s SweetWater Purifier
  • Eliminates parasites, bacteria, and viruses for your water
  • It’s made by MSR, so you know it’s top quality
  • Item #CAS0487
Purifying Element
replacement solution for SweetWater Microfilters
Recommended Use
backpacking, hiking
Manufacturer Warranty
limited 3 years