💦 Stay hydrated, stay adventurous!
The MSR HyperFlow Replacement Filter Cartridge is designed to restore optimal flow rates in your MSR HyperFlow Microfilter. It features a Hollow Fiber filter that meets NSF Protocol P231, effectively removing 99.9999% of bacteria and 99.9% of protozoa throughout its lifespan. Weighing only 0.8 oz, this filter is easily maintainable in the field with regular backflushing, ensuring a consistent flow rate of 3 liters per minute.
M**Y
Easy to replace
My MSR Hyperflow Microfilter has been getting progressively harder to filter water with. Then it just stopped filtering completely. I purchased this replacement cartridge and my water filter now works better than it ever has. It was also extremely easy to change out.
R**R
Nice filter, but clogs easily.
I love the size of the filter and the light weight. However the smaller size, seems to clog easier too. In the Windriver range in clear running streams, I manage only 20 liters before having the pump significantly slow, and maybe 40 liters before feeling like I need to replace the cartridge. And I am doing the prescribed back flush every 6-8 liters!
A**I
Easy to replace and light weight system
Have been using the original system for over 10yrs changing the filter regularly. Never been sick!!
D**E
Quality product
light weight and compact. Always good to have a spare filter.
K**N
Sure it will work when I need it.
Just a replacement for my go to water filter. As for the filter system itself it works great at 3 liters per minute and I have never been sick from using it so I guess that says it is working as intended unless I have been lucky and haven't had contaminated water.
V**G
Very efficient and light weight.
My husband says its his favorite filter. He's had many over the years and this by far is his favorite because its lightweight and pumps the water fast and can be backwashed if need be.
A**R
Easy to install & you’ll get plenty of use out of it.
This thing has kept me hydrated in places all over the country! Love it.
R**M
Great Filter
My 1st filter cartridge lasted 4 years as I don't do too much hot weather camping.Also I was careful when using and try to avoid really dirty water by placement of the prefilter.Didn't know how clogged my old one was till I put in the new cartridge.Works great again,one of the best pump type filters on the market.
M**R
Five Stars
easy to fit to a wonderful piece of kit
C**N
Package had been opened
Filter Looks ok but the package had already been opened and then scotch tape was over the original seal. Seems sketchy.That disappoints me.
R**.
Missing actual filter!!
Package was open, had scotch tape and actual filter was missing
C**N
Bien
Pour remplacer une cartouche usagée