I have several shop bought moisture traps around my house and they seem to work.
After about a month, the crystals slowly dissolve and leaving an inch or so of water.
They are cheap to buy but I’d like to have a go of making my own.
I’ve looked o google and can only see suggestions for making little pouches.
I feel I could reuse the plastic container, after disposing of the water, then add an upper layer of sea salt….
Has anyone tried this or similar?
Thanks in advance.
AI Receptionists in GP surgery.

