I have a (Walgreens) cool mist humidifier that I've modified for my Pyxie's use, you know with an airline tube and hooked up to a humidistat. I've had it since last winter but it's starting to cease working properly. It's been, let's say "jamming." I keep getting that orange light on top of it. If it ceases working altogether I'm thinking of saran wrapping my Pyxie's cage tops (not all of it mind) to help keep some humidity in. She lives in an exo terra, so it's pretty ventilated by itself and hard to keep the humidity above 68-70% without artificial help. I prefer to keep it around 78 to 80+ percent.
What can I do save my humidifier?