The air quality can make a huge difference in one's health. My company moved me to Reno many years ago. I battled with bronchitis every 3 - 4 months for 2 1/2 years and was constantly on antibiotics there. Finally, I quit the job and moved back home and have not had bronchitis since, in over 20 years! I believe I was allergic to the fire place smoke there.
I just looked up the unit you mentioned. Perhaps I need to upgrade my equipment
I didn't understand all the terms Fathub said but, I'll do some research on it when I feel a little better. It makes sense to invest in a home system that does a great job keeping the environment in the home clean. I've already proven that to myself with my small room units.
I hope you are back at your home in Canada now!
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2006: epidural shots did nothing; 2 surgeons recommended 2 level fusion, I declined.
2007 - 2010 4 foraminotomy and cord decompression cervical surgeries and 2 endoscopic discectomy T7-T8 surgeries; total 6 with Dr. Jho (Pittsburgh,PA) My C6/C7 autofused around 2009.
2013 - 2015: epidurals 3 times (again did nothing) and 4 Radiofrequency ablation (or RFA) procedures.
2016 more RFAs, hit the 10 year mark of this insanity and pain, 3 level M6-C ADR with Dr. Clavel May 19, 2016