I have had a mild case of asthma for a long time and my symptoms worsen every change of season. I tried the ZMedic Air device and felt almost immediate relief - it helped me rely on my inhaler less, and both my wife and I have slept better since.

Dust allergies always left me short of breath - wheezing, coughing, sleepless nights. I tried this and within an hour I could finally breathe more normally and get some sleep. Worth every penny.

My five-year-old has dealt with asthma since he was a baby. I put the full-size ZMedic Air device in his room and it has been a game-changer - he now sleeps through the night.

I battled a chronic cough for three long years. After using the ZMedic Air purifier for a couple of months, especially at night, I hardly suffer from cough attacks anymore and can hold long conversations again.

I love CrossFit, but intense workouts often left me gasping. With this device my recovery time got noticeably shorter and I felt more invigorated - it really improved my post-workout experience.

Whenever I feel tired, weak, or short of breath, I lie down and use the ZMedic Air device. Using it has made me feel very good and strong. I appreciate the device very much.