LOCKDOWN GoldenRod Dehumidifier Rod with Low Profile Design and Easy Installation and Operation for Vault Humidity Control and Rust Prevention, Made in USA

The rod does get hot to the touch, but not so hot that it will affect anything in your safe. I have mine placed horizontally in front of the door. The temp inside has risen between 8-10 degrees, and humidity has dropped from 65% to 47%. I use this in addition to a pair of Eva-Dry Wireless Mini Dehumidifiers and a Govee Bluetooth Hygrometer Thermometer to make sure things stay copacetic inside the safe.

Used this brand for years without problems so when got another safe there was no doubt about choosing this brand

Good for the gun safe. Helps dehumidifier the safe.

Easy to install!

Size and versatility

Excellent. Working fine since it arrived.

Excellent Dehumidifier for Large Safes!!! The 36-inch model is quite long so make sure you are a large safe. I also found their "mounting" brackets - just a couple cheap plastic holders to be useless but I couldn't mount the unit on my safe floor anyways because it got in the way of the door / contents. The solultion? I have this unit hanging vertically on the inside right corner. It fits perfectly there and is easily supported by some ammo (or anything else that weighs about 5 pounds+) on the upper shelves of the safe. Before buying a 70 pint / day Dehumidifier, the unfinished basement room where my safe is located was running about 60-70% humidity during the summer and the inside of the safe was near 50% even with various rechargable units and packets. Now humidity in the safe runs steadily near 20% and never exceeds 30%. It's true that all this unit does is procude enough heat to thwart moisture, but apparently that's all it takes!! Regarding the "heat," I just make sure the rod is free standing and not touching anything. It's not going to burn your arm off but you wouldn't want to to grab it with both hands either. As long as its not directly touching your valuables or the interior of a non-metal safe you are good to go. So happy I bought this, you will be too!!!PS for those interested, the dehumidifier I bought from Amazon is the "hOmeLabs 9 Gallon (70 Pint) Dehumidifier Energy Star Safe Mid Size Portable Dehumidifiers for Basements Large Rooms up to 4000 Sq Ft with Fan Wheels and Drain Hose Outlet to Remove Odor and Allergens" - I LOVE IT!!! Had a plumber hook it up for continuous running with no emptying buckets - unit works great!

I have had several of these over the years in multiple sizes, it is a good product that works as advertised. I'd buy again and recommend to friends.