Read reviews for the Water Filter by Sweetwater as submitted by your fellow paddlers. All of the reviews are created and written by paddlers like you, so be sure to submit your own review and be part of the community!
Overall, extremely pleased with this filter and would recommend to anyone.
It also is hard to hold on to the water bottle and pump at the same time. I have lost my filtered water several times after the bottle tipped over when vigorously pumping. I will buy an MSR Miniworks for my next trip.