I had a question about the Tropic Aire Reptile Humidifier and Air exchanger. It uses a sponde in water and an airpump for air circulation. I am concerned about mold or mildew building up in the sponge. Like when you leave the dishwashing sponge and is smells like mildew.
Is there a danger of this?
Has anyone used this type of humidifier before.
Let me know if you have and if that has become an issue.
Thanks