What is this

Naaa that's how the dehumidifier in your safe works - it is a mini heater to *prevent* rust on the battery terminals. Pretty neat.

 

I just looked that thing up. Nothing about a dehumidifying effect. It claims to push an electric current throughout the entire vehicle that "coats" the vehicle in this magical free electron cage which slows down the oxidation and decay of all the steel on your vehicle. Bahahahahahahahahahaha

 

Ultra Violet light also prevents rust.

 

Now that it has shown itself on TW, the Op can sell it for a profit, and the dealer will be on back order for the next six months.

Or it’s a bomb.

 

Wonder if rinsing the truck body in Acai berry juice after a wash would accomplish the same thing since it lowers free radicals that oxidize in your body?

 

You'd probably have to rub it down with kale immediately after.