Hi, Everyone, I haven't been active in a while but follow all the emails. I thought I would check with my MAC community to see what compressors you use if you do nebulized solutions. I have had the Pari Vios and the Pari Trek for travel for a few years. I'm on my 3rd Vios compressor as they tend to lose force. My treatments are much longer than the typical 10 mins per med. Their customer service has been great in exchanging at no cost to me but my last one only worked at peak performance for a few months and I'm tired of dealing with it. Anyone else have good luck with other brands? Would love a quieter one as well! Linda M