Moisture proof filament accessories

Are you worried about the filament absorbing moisture?
It is that solution.
You can change to this extruder cover parts from original.
then screwed a air connecter parts.
Make a holes in food stocker, 4x3mm 61mm distance cross pairs.
Attach a center axis parts with 3mm tapping screw x4.
and 5mm hole to a other side air connecter.
The food stocker with vend lids is choice in size height 80mm.
Should attach hygrometer with adhensive double side tape.

You can search a parts with below in amazon.
"teflon tube for 1.75mm filament"
"vented lid food containers"
"hygrometer"

I wish solve your moisture filament problem.