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Product Reviews from people like you
 

MSR HyperFlow Microfilter

#77

★★★☆☆
3.3

based on 136 reviews  

 

Ratings Distribution

5 star
 
46
4 star
 
35
3 star
 
9
2 star
 
11
1 star
 
35

Category Average

★★★★☆
4.0

$99.00 - $99.99

from 8 stores
More Images 

Pros

  • Lightweight (85)
  • Good filtration (58)
  • Easy to pump (54)
  • Easy to clean (26)
  • Maintenance (20)
  • Fast filtration (4)
  • Compact (3)
  • Doesn't filter out taste (1)
  • Field repairable (1)
  • Medium maintenance (1)
See less See more

Cons

  • Hard to clean (38)
  • Hard to pump (30)
  • Poor filtration (5)
  • Flimsy valves (2)
  • A little awkward at first (1)
  • Almost impossible to pump (1)
  • Awkward pre-filter (1)
  • Awkward prefilter (1)
  • Awkward to use (1)
  • Backflush design flawed (1)

Best Uses

  • Backpacking (76)
  • Hiking (58)
  • Day trip (36)
  • Car camping (8)
  • Canoe trips (1)
  • Kayaking (1)
  • Paper weight (1)
  • Target practice (1)
  • Ultralight (1)
 
 
 

Where to Buy

MSR HyperFlow Microfilter

$99.00

 

$99.95

Code CJ15 : 15% off Regularly Priced Merchandise
BizRate Rating Outstanding 9.2

$99.95

$6.99 Standard Shipping On All Orders

Show all 8 stores

Product Reviews

Last update: Oct 23, 2009

MSR HyperFlow Microfilter Reviews

 
 
 

Most helpful positive review

[1 of 1 customers found this review helpful]

Most helpful negative review

[31 of 38 customers found this review helpful]

 
★★★★☆
4.0
Does the job in an ultra light package

"I picked this critical piece of gear up few days before the trip [...] I did no research and read no reviews and decided to just try it.I took the filter to Desolation Wilderness. It performed extremely well out of the box. We drank running water, standing water and eventually, near Ralston Peak, really swampy water. Water tasted better then what I get at home! Nether I or my friend got sick. So filter did its j..." Read Full Review »

Aug 21, 2009 by Igor

See more positive MSR HyperFlow Microfilter reviews

★★★☆☆
3.0
Information for you before you buy

"I thought that I had done all of my research on this product before I bought it, but upon it's arrival I found some information in the provided literature that was not anywhere else that I had looked. This filter uses a "hollow fiber" filter. This is exactly what it sounds like. When you look at the end on the filter, you see what looks like a bunch of the ends of tiny straws. The upside is that this filter fil..." Read Full Review »

May 07, 2008 by Free Range Kevin

See more negative MSR HyperFlow Microfilter reviews

 
 

Displaying 1 - 5 of 136 Reviews

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[0 of 1 customers found this review helpful]

MSR HyperFlow Microfilter Review

I'll be buying this for friends!

★★★★★
5.0

    Pros

  • Doesn't filter out taste
  • Easy to clean
  • Easy to pump
  • Good filtration
  • Lightweight
  • More »

    Cons

  • None

    Best Uses

  • Backpacking
  • Car Camping
  • Day trip
  • Hiking
 

"I researched many water filters and read many reviewers complaining about ceramic filters clogging - even after just 100 oz of water (my camelbak, basically). The need to pull apart a ceramic filter in the field and scrub on it after so little water was not a plus; then there's the weight.



Then I …"  Read Full Review »

Filtering water from a glacier: Amazing taste!

Filtering water from a glacier: Amazing taste!
  • Using Product
  • Picture of Product
Bottom Line Yes, I would recommend this to a friend
Sep 30 2009
dalylab
Portland, Ore
I am:
  • Avid Adventurer
 

[1 of 1 customers found this review helpful]

MSR HyperFlow Microfilter Review

Does the job in an ultra light package

★★★★☆
4.0

    Pros

  • Easy to clean
  • Easy to pump
  • Good filtration
  • Lightweight
  • Low maintenance

    Cons

  • Can't handle sub zero

    Best Uses

  • Backpacking
  • Day trip
  • Hiking
  • Ultralight
 

"I picked this critical piece of gear up few days before the trip [...] I did no research and read no reviews and decided to just try it.I took the filter to Desolation Wilderness. It performed extremely well out of the box. We drank running water, standing water and eventually, near Ralston Peak, re …"  Read Full Review »

Completely disassembled filter

Completely disassembled filter
  • Picture of Product
Bottom Line Yes, I would recommend this to a friend
Aug 21 2009
Igor
San Francisco, CA
I am:
  • Avid Adventurer
 

[31 of 38 customers found this review helpful]

MSR HyperFlow Microfilter Review

Information for you before you buy

★★★☆☆
3.0

    Pros

  • Easy to pump
  • Lightweight

    Cons

  • None

    Best Uses

  • Day trip
  • Hiking
 

"I thought that I had done all of my research on this product before I bought it, but upon it's arrival I found some information in the provided literature that was not anywhere else that I had looked.

This filter uses a "hollow fiber" filter. This is exactly what it sounds like. When you look at t …"  Read Full Review »

Bottom Line No, I would not recommend this to a friend
May 7 2008
Free Range Kevin
Japan
I am:
  • Avid Adventurer
 

[15 of 18 customers found this review helpful]

MSR HyperFlow Microfilter Review

Works for about a day

★☆☆☆☆
1.0

Super Informative

Super Informative

    Pros

  • Good filtration
  • Lightweight

    Cons

  • Clogs easily
  • Hard to Clean
  • Hard to pump
  • No way to clean
  • Permanently clogs

    Best Uses

  • None
 

"I just got done hiking the Appalachian Trail, and carried the Hyperflow from Troutdale, Virginia to Maine. (about 1700 miles) I hated every minute I had to use this awful pump. I was replacing an older MSR miniworks, which was twice the weight and moved a very low volume of water. Because of the …"  Read Full Review »

Bottom Line No, I would not recommend this to a friend
Nov 21 2008
jdavidse
Baltimore, MD
I am:
  • Avid Adventurer
 

[13 of 13 customers found this review helpful]

MSR HyperFlow Microfilter Review

Take Tablets this thing CLOGS FAST

★★★☆☆
3.0

    Pros

  • Fast filtration
  • Lightweight

    Cons

  • Hard to Clean
  • Hard to pump
  • Unreliable

    Best Uses

  • Backpacking
 

"On the 1st day of my backpacking trip I filtered clean running water with this filter and it worked great. The 2nd day of the trip I stopped to filter and the MSR Hyperflow was super hard to pump so I tried to backflush with the small amount of water I had left with no luck at all. We ended up boili …"  Read Full Review »

Bottom Line No, I would not recommend this to a friend
Jun 4 2008
Gaqua
Frisco, Colorado
I am:
  • Avid Adventurer
 
Displaying 1 - 5 of 136 Reviews
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Where to Buy

MSR HyperFlow Microfilter

$99.00

 

$99.95

Code CJ15 : 15% off Regularly Priced Merchandise
BizRate Rating Outstanding 9.2

$99.95

$6.99 Standard Shipping On All Orders

$99.95

Free Shipping On Orders Over $45

$99.95

 

$99.95

UPDATE YOUR GEAR Sale
BizRate Rating Outstanding 9.1

$99.95

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$99.99

 

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