Sawyer Products SP805 MINI Water Filtration System w/ One 32-Ounce (1-Liter) Pouch, Single, Black

from SomeRando

Probably works great. I hope I never have to use it. Like ever. Says it filters up to 100,000 gallons. If I had to drink only 100 gallons out of it, I would be happy. In the event of some sort of natural disaster, this is something I think anyone should have on hand. Just in case.

from Cc

Perfect

from Downtown12

Great lightweight water filter for camping, backpacking, hurricane supply kit. Long lasting and easy to use, filters thousands of gallons of water and cleans up easily of you happen to need to filter sandy or muddy water. GREAT product!!

from afsdfahurierh

Instead of laying down and drinking through a straw this allows you to fill the bag and drink standing up or while walking. You can use a standard water bottle instead of the bag that comes with it because it has standard threads. You can also attach a straw and use it exactly like a life straw. ...

from

Great filter, smaller than the usual size, however, it has good flow. Water taste is good. Haven't tested the water quality. We're also using the filter at home before the Brita.