Review on LifeStraw Universal Water Filter Bottle Adapter Kit – Fits Hydroflask, Camelbak, Kleen Kanteen, Nalgene, and More – White by Toki Louton

I bought this before going to Mexico because I was told the water was undrinkable. I figured adding all the bottled water I have to buy would probably pay off and last a lot longer for future trips. After this trip I will never be without this filter again! So easy to fill places I would NEVER consider using a regular water bottle - public toilets, shabby hotels, dirty public fountains etc. It comes with two different caps that both fit the bottles I have there, but I mostly use it with my large wedge canteen as it holds the most water. I've also taken it on a few hikes and even filled it with river water to see if it works - it worked :) It's a bit difficult to suck water through the filter during the first few uses, but it gets easier . the more you use it. Oh, and I didn't get sick at all while sailing, despite many risky situations on the water, so 5 stars are well deserved!