MSR MiniWorks EX Water Purifier System
Get easy-to-use bacterial and viral protection that's critical in popular wilderness areas and developing countries with the comprehensive MSR MiniWorks EX water purifier system.
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- Long-lasting ceramic element filters out waterborne bacteria and protozoa, as well as particulate, taste and odors, for up to 2,000 liters
- To protect against viruses, add included Aquatabs® purification tablets to your water—together, the filter and tabs provide reliable water in a compact system
- Chlorine-based Aquatabs tablets inactivate viruses without bad-tasting iodine
- Solid activated carbon core in the filter reduces unpleasant tastes and odors along with many chemical contaminants
- Air spring accumulator increases filtration speed up to 1 liter per minute for a fast flow rate
- Field-maintainable design can be cleaned repeatedly in the field for full flow recovery—no tools required
Made in USA.
View all MSR Pump Water Purifiers| Best Use | Backpacking |
|---|---|
| Filter Type | Pump Tablet |
| Filter Medium | Ceramic |
| Removes/Destroys | Protozoa, Bacteria And Viruses |
| Pump Force | Unavailable |
| Pump Strokes per Liter | 80-90 |
| Output | 32 fl. oz. per 90 sec. |
| Housing Material | Isoplast thermoplastic |
| BPA Free | Yes |
| Field Cleanable | Yes |
| Dimensions | 7.5 x 4.25 x 2.75 inches |
| Rechargeability | Non-rechargeable |
| Weight | 1 pound |
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Great Flow and easier to use
I recently went back to the pump style filter by MSR, from the easy flow bags with lighter filters. I found this filter to be both easy to pack, provided great flow rate and great tasting water, plus it is just easier to use then the squeeze bags filter systems. Heading out on a longer trail trip and will take this one even with the extra weight, it just feels like a more reliable solution.
Excellent product! Easy to use
Excellent product! Easy to use and pumps large volumes of water quickly. If the filtered water output decreases (it’ll be obvious), it is very easy to scrub and rinse off the ceramic filter and you’ll be back in action. As a multi-day hiker who likes to consume at least 4 liters per day, this pump makes it easy to fill and refill, regardless of the water source.