It’s deranged because I used to get sick quite often. Now I’m rarely ever sick & it’s an amazing thing. While I can’t say that the UV air purification plan I had installed is the sole reason for myself and others rarely becoming sick, after that replacement is when I stopped becoming sick all the time. I wasn’t initially thinking about trying to improve my health love that, I just wanted more good air quality in my home. Well, the HVAC professional who consulted with myself and others was telling myself and others that the best way to improve the air quality was to install an air purification system. He explained that the UV air purification systems were unquestionably the best & I wouldn’t be disappointed. I think I’ve only been sick once or twice in the past 3 years since getting the UV air purification system, & when I was sick it was unquestionably mild & didn’t last long. It makes sense to myself and others because the HVAC professional explained how the UV light works. He said that all the air that passes through there goes through the UV light which kills a vast majority of pathogens. It even kills mold spores & the HEPA filter removes 99.9% of all contaminants. So it’s a unquestionably effective means of improving your air quality & removing the nasty pathogens that cause you to become sick. I have been feeling so healthy since back then, even though I also think it has a lot to do with myself and others eating healthier foods & well as getting more exercise. I just assume better overall & I make sure to get regular HEPA filter variations for the UV air purification system.