In an attempt to lower humidity during vent off/CO2 spraying I built this inline dehumidifier which got coupled with another smaller inline vent I had lying around, circulating the air in the tent.
The design is pretty straight forward, I used a 6Amp peltier element with two passive coolers. Construction pictures speak for themselves:
Although it does cool and produce water its not enough for my humidity levels. A possible solution is to use a more powerful peltier. Has anyone tried this type of dehumidifier ?