My husband has bronchiectasis, and is worse in winter. He found going to a salt room to be very helpful, but the expense does add up. I had been googling to see if there was something to help him, and your website and air physio was there. I sent the link to my husband who didn’t get around to looking at it. Eventually, after more overnight coughing, I bought it for him, based on some pretty good reviews and a reasonable price, I thought why not.
It took him a few days to work out how to use it correctly, but then he said “I love this, it works.”
He rarely loves anything, and it does work for him, and I get to sleep much better, especially during the colder nights.
Great device, we recommend it.