These LifeStraw personal portable water filters are pretty awesome! Lightweight and compact, they make great additions to hiking packs and survival kits! They can remove 99.9% of waterborne bacteria and waterborne protozoan parasites. Jut place one end in unfiltered water and suck the resulting clean water p through the top.
These can sell for as much as $24.99, but not today! Grab one for only $13.00 from Proozy!