[ckay]

I have a gel puck and use distiller water. I bought two bottles of the 50/50 as I dove in head first a few years ago. I used a quarter of a bottle.

I use beads for my humidors now. I still use the gel for a storage bin of boxes along with excess beads. I haven't had problems with it. I only had small issues with regulation when I used it in my first humidor. It would spike above 70% on the warmer days.

Good product, but there are better.