No -- I was hoping I could find someone who actually owned and used it. What I liked about this nebulizer and the innospire is the particle size is 4-5 um compared to all the normal Pari nebulizer particle sizes are measured in microns which are significantly larger and I think why they don't work effectively for me. Plus this neb can be boiled. But it seems pricey and I don't want to spend the money until I can find someone who actually owns one