Does anyone have any tips for how to keep black gooey gunk from clogging up the powder/conditioner drawer, and what chemical is best to clean it off? It also blocks up the water flow into the drawer. I use liquid inside the machine, and changed to non-concentrated conditioner, but I’m still struggling with bottle brushes with this yuck flying everywhere, on a regular basis. 😯
Also, is there any way of getting to the inside to clean the water inflow holes?
Help!