I noticed that I didn’t see a Boveda pak that fits this CVault in the humidity section of this website. What size Boveda do these take and do you even need a Boveda to keep your products humidified in the 2 liter CVault container?

Your CVault takes 1, 67 gram Boveda pack. the CVaults make a great seal and will do a great job maintaining the humidity without the humidipacks. However every time you open the container you are releasing the stored moisture and will slowly be drying your product out. I would recommend using the CVault with Boveda. You can order them directly through us, THE KORE