Membrane Solutions Straw Water Filter S1, NSF/ANSI 42&372&401 certificated, Survival Filtration Portable Gear, Emergency Preparedness, Supply for Drinking Hiking Camping Team Family Outing

I originally bought these water filter straws for my emergency kit, but I had the chance to try them during a recent hiking trip and I loved them. We tested them with lake water and it worked perfectly—the water came out clean with no weird taste. I was really impressed with how well they work and how easy they are to carry. Now I feel even more confident keeping them as a key part of my emergency supplies.

Has threads for a standard water bottle so you can set it up as a gravity system, too. Probably the cheapest and still effective water filter out there. Awesome.

This great for emergency prep kit incase there is no safe water to drink in a emergency.

I ordered these for a bug out bag and have not used it yet but so far it looks like good quality, lightweight, and a great value for the money because we are a family of 8. This was the brand we finally decided to go with.I am happy I ordered it but I honestly hope we do not have to use it in a chaotic situation where clean water is obsolete.

Easy to use. Small in size but good water clarity

Compact and easy to use.

These straws make any body of water a viable option for consumption

Definitely a must out in the wilderness if you want quality drinking water!! Compact and easy to conceal!!