My Altera nebulizer handsets have all developed a white, powdery film on them. This is on all parts, including the silicone, plastic, and metal. I have been unsuccessful at cleaning off the film. My RT says it's perfectly normal, and nothing to worry about, but considering how thoroughly one is supposed to clean their Altera handsets daily and after each use, I can't feature that the film is healthy. Has anyone dealt with this?
Thanks for any feedback!
Thanks for any feedback!