Walmart Selling Portable Survival Water Filter for Just $28: 'Better Than the LifeStraw'

If you've been looking for a portable water filter and purifier that you can use in emergencies or take camping and hiking, Walmart is selling a highly-rated brand for a great price.

The Sawyer Products Sp128 Mini Water Filtration System is just $29. It's a 0.1 micron inline filter that fits in the palm of your hand and attaches to an included drinking pouch (or can be attached to a standard 28mm disposable water bottle.) You can even use the straw to drink directly from your water source.

Continue reading to learn more about the Sawyer Mini, written by Stephanie Dwilson.