I have the same brand, although mine appears to be an older model. I've used it for several years, and it works great. I have a great set up for treatments and all my equipment, with everything in one place. As I do my nebs, I wash each one and place it on the sterilizer tray thing. That way, when I finish the last one, I just pop it in the machine and turn it on. It's a 6-minute cycle but stays sterile for 6 hours, or you can set it to run every 6 hours for 24 hours.