Review on Gurin DHMD 110 Renewable Wireless Dehumidifier by Angelina Collins

I think I bought 3 of these to use in dry filament storage boxes for my 3D printer. I also bought another model but I like these better. The cord is detachable and they come with a handy hook to hang them up while they're plugged in to dry. When I first "charged" them, they seemed to get wet again pretty quickly. But after the second time they seem to last much longer. Maybe I didn't let it run long enough the first time. Putting it in a sealed box with a filament will keep the humidity around 10%. The indicator comes in handy for knowing when it's time to plug it back in for a while. Ideal!