Review on 🌬️ Ultimate Air Purifier: Dual UV UVC Light In-Duct HVAC System Germicidal Filter - PURE AIR by Myel Shuey

I was happy to find this for about $100. I bought one through my HVAC 5 years ago and paid over $500. The candles were irreplaceable. It has 2 bulbs that can be replaced. Very easy installation. It's hard to believe that a couple of UV lamps will actually kill mold spores, viruses, and bacteria, but after spending just $100 it seems worth a try. I've read that airlines and corporations put these lights on large Libras.