Damp ride, dry z air and storage

[homer1959]

Guys do you use these product when you put your trailer in storage for winter ?

I use to use calcium chloride in plastic bowl to mimic the dri z air system in my pop up and these home made duhumidifers where picking up decent amount of water after a few months, but for a TT that might be unneccessary ?

[MtnPlayVA]

We live in CO where it's pretty dry but I was thinking of getting one of these to put in the trailer over the winter. This is our 1st trailer and we are going to wash/cover it this afternoon.

[NVGun40]

Depends on your locale. Back when I lived in Northern Nevada, I never needed anything like these.
Living here in Alaska, I use them.