User Review: MSR HyperFlow Microfilter
Price Paid: $95
I'm always a little skeptical of the overly enthusiastic 5 star reviewer but here goes - this thing is the real deal. I started out with purification tablets for lightweightness and after the aftertaste neutralizer my water still tasted horrible. Then I purchased the MSR Miniworks which I only used once because the yield was terribly slow and the unit was very bulky.
Enter the MSR Hyperflow; this thing is awesome!!! Much smaller than other MSR filters, easy to use, and yields about 1 liter every 30 seconds. I love it, I love it, I love it. Also, it's pretty tough, after use you can just wrap the hose around the filter and stuff it in your sack. The bottle/bladder adapter works great with my MSR Dromedary bag. The genius of this product is its ease of use and speed at which water is filtered.