The folks over at BBG have taken the CleanStream Gravity Filtration System for a review to make sure it works as advertised, giving one clean drinking water from most outdoor sources that aren’t too polluted. Here’s what they have to say about it in a concise and precise manner.
So for $90, you can have potable water in less than 3 minutes, literally, by doing nothing. Or you could spend $7 to have potable water in 30 minutes. Or you can spend somewhere in between on a hand-pump filter and get some added exercise. Your call.
What do you think?
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