So I have noticed my safes are starting to get rust on the outside of them since I have had a small 100L(22g) Red Sea max peninsula. I assume this is from the evaporation and was debating how to tackle it. I was going to use a dehumidifier like I do for my 55g and just know I have to replace it every 1-2 years. But then I also thought about a Dyson humidifier which would be better for the room as it is a converted garage so no windows lots of insulation meaning it the temperature can get hot in the summer. My question would be would the Dyson remove what is rusting my safes from the air and keep the humidity of the room at a sensible level or will it just add more moisture and be pointless? If I go the dehumidifier route I am not sure if it will make the room to dry and it may struggle in the summer