Any dehumidifire suggestions?

[Roadkill]

Im looking for suggestions for a dehumidifier for a metal safe room (not insulated) that ranges in temperature from about 50 degrees to 75 degrees, the safe room is about 4ftx6ft and is used to store firearms, powder etc.
There is electric in it.

Anyone have suggestions for one that has worked well for them?

 

[Chief Sapulpa]

At those temperatures you'll need a low temperature dehumidifier. Normal home dehumidifiers have an operating temperature of 70-90 degrees F. A low temperature model will operate down to 41 degrees F.
I bought a Frigidaire brand from Lowes when I moved to Galveston County in 2002. I still have it today here in OK and it performs as new.

 

[Rez Exelon]

I just use a Golden Rod 36" and haven't had a problem in years. I bought two but never needed to plug the second in.