Archive for February 11, 2014

How Water Filters Work

When you’re wading in a cool mountain stream, and you can see your to­es in the sand, you assume the water’s safe to drink. But even water that looks perfectly clear may harbor a variety of bacteria, parasites and protozoa that can make you very ill. You can’t tell from smelling or taking a small taste whether water is safe to drink. Even water from spigots in campgrounds may not be. When you’re camping, unless there’s a sign that specifically states that water is safe to drink, you should take precaution and treat it.

water-filter-1Portable water filters are probably the easiest and safest way to treat water for drinking. There are many choices in water filters. The least expensive may cost less than $20, while more expensive filters can cost several hundred. For the average user, it’s possible to find a perfectly functional water filter for less than $100. Read more