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MSR
Hyperflow Microfilter Cartridge Replacement

5 out of 5 stars
6 Review

Out of Stock

Don't worry though, we have a lot more Water Filters & Purification in stock than that.

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Why We Like The MSR Hyperflow Microfilter Cartridge Replacement

After many, many adventures, we restore flow rates in our MSR HyperFlow Microfilter with the Hyperflow Microfilter Cartridge Replacement. We just pop the replacement in to get fresh, fast water purification on our next backcountry excursion. This filter cartridge lasts for up to 1,000 liters of pumping depending on water conditions, and can be cleaned in the field to keep your filter flowing strong.


Details

  • Replacement filter cartridge compatible with Hyperflow Microfilter
  • Hollow Fiber purifying element with life expectancy of 1,000 liters
  • Low weight design makes it a breeze to just throw in the pack
  • Item #CAS0499
Material
hollow fiber, [cartridge housing] ABC/PC blend
Purifying Element
hollow fiber
Filter
hollow fiber
Cartridge Life
1,000L
Action
pump
Includes
MSR Hyperflow Microfilter Cartridge Replacement
Dimensions
1 x 1 x 4.9in
Claimed Weight
0.8oz
Manufacturer Warranty
limited 3 years
Activity
water filtration

Overall Rating

5 based on 6 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 6 reviews

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5 out of 5 stars

September 21, 2023

Still available

After all the years of having and using this filter system (at least 10), I wasn't sure I'd be able to get a replacement filter cartridge.

Sharon C.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

August 21, 2022

Worth it

Easy to swap out and makes a huge difference. I've been using and backwashing my filter for years and thought it was fine, but replacing the cartridge was a huge upgrade. For what these cost I'm going to start replacing these every year or 2

Evan H.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

October 11, 2021

Easy to install.

Easy replacement of used cartridge. Good flow through filter again.

Gary B.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

August 31, 2021

While on a trip, I

While on a trip, I realized my filter had become more difficult to pump. I back flushed it when I returned home, but it did not improve the flow. I found that replacement cartridges were available, and purchased one. Not only was it really easy to install, but it greatly improved the flow, making it much easier to pump!

Peter H.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

December 3, 2019

Easy replacement, simple operation.

Great simple replacement cartridge to keep you trekking. Made all the difference in operation and had the pump running 100% again.

Conrad%20
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

September 4, 2019

Buy it if you need it!

My filter works again and I remember why I loved it. Exactly what I expected - no more, no less. I plan to buy a couple more in case this ever gets discontinued.

a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site