Life saver!
LifeStraw Personal Water Filter is a life saver in an emergency.
I have experimented with it using top water and it works.
Let the filter soak for about ten minutes in water and use a piece of cheese cloth or handkerchief over the filter before use. The water will flow more easily and the cheese clothe will prevent clogging of the filter.
These reviews are the subjective opinions of ChickAdvisor members and not of ChickAdvisor Inc.