User Review: MSR HyperFlow Microfilter
Price Paid: Gift
I love my MSR microfilter! I have yet to have any problems with it, fills my bottles and my bags with ease and speed. I seriously could not be happier with it!
On a trip around Cottonwood Canyon it filtered for my wife and I around 20 gallons without a single problem. Backwashing, or reversing the pump to blow it out, can be a little problematic, but it really doesn't need it that often!