This survival tool could save your life. Get one on sale for just $12. Amazon If you’ve been hemming and hawing about whether ...

The Katadyn BeFree AC 1.0 L Water Filter Bottle looks to have taken its cues from the Lifestraw Peak Series collapsible squeeze bottle, which integrates the filter directly into a soft bottle. The ...

A camping essential, the LifeStraw is a portable straw-shaped ... you can always fill a bottle with dirty water and use the straw to drink as you go. The straw features a microfiltration membrane ...

Every Amazon shopper knows how important it is to check a products customer ratings and reviews before you purchase. The ...

A measure of how effectively the filter removed flavor taints, along with the resulting odor taints, that CR added to plain water with minimal intrinsic flavor and odor (the "control" water).