How to Choose a Water Filter or Purifier
MSR HyperFlow Microfilter Water Filter
$159.95
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You'll be blown away by how fast you can fill a water bottle with this MSR water filter. It filters water at a rate of 3 liters per minute—that's 1 liter every 20 strokes. And it weighs a mere 7.8 oz.
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- Hollow fiber technology offers an extremely high flow rate of 3 liters per minute
- At just 7.8 oz., the HyperFlow is the lightest, most compact pump filter created by MSR
- Filter physically removes particles, protozoa and bacteria down to 0.2 microns in size, including giardia, salmonella, cryptosporidia and others
- Pump is fully field maintainable and does not require tools for complete disassembly
- Included Quick-Connect™ bottle cap interfaces with MSR hydration products, Nalgene bottles and other containers with 63 mm threaded openings (bottle not included)
- Quick-Connect cap allows the pump to attach directly to the bottle or hydration bladder for the most convenient filling (bottle/bladder not included)
- Included prefilter attaches to the end of the intake hose and blocks larger contaminants from entering the microfilter
- Prefilter floats near the surface of the water to avoid intake of contaminants located at the floor of your water source
- Over-molded end caps on the pump provide an excellent grip and pumping comfort
Made in USA.
View all MSR Pump Water Filters| Best Use | Backpacking |
|---|---|
| Filter Type | Pump |
| Filter Medium | Hollow fibers |
| Removes/Destroys | Protozoa And Bacteria |
| Pump Force | Unavailable |
| Pump Strokes per Liter | 20 |
| Output | 3 liters per minute |
| Housing Material | ABS plastic |
| BPA Free | Yes |
| Field Cleanable | Yes |
| Dimensions | 7 x 3.5 inches |
| Weight | 7.8 ounces |
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