Dehumidifier for small 2x2x4 tent for drying

Looking to setup my 2x2x4 tent for drying, I was wondering what I can use for a small dehumidifier to control it properly.

I don’t have an exhaust fan for this tent, I will be opening it occasionally to allow for air change. I will hopefully have another fan/filter combo this winter.

I do have small heater to keep temp about 66-68 and small fan for circulation.

Thank you in advance,

Steve