Getting ready for a Feb start Nobo and with several of my big ticket items either purchased or at least decided on, I can turn attention to some of the smaller (though equally important items).

I am planning on the worst weather possible, which means freezing Temps. And from what I have read so far, that eliminates water filters.

The question then becomes, how to treat water. I have read about bleach, aqua Mira and tablets but have noticed some differing of opinions on whether they actually kill Giardia cysts.

What is your go to method for winter water purification and do you have any tips that might come in handy?

Also I know some people drink untreated water and have no problem. I plan on treating everything just to play it safe. Risk/reward is to great imo to mess around.

Thanks!