F1000 Air Scrubber/Negative Air Machine 1000-500 CFM with HEPA Filtration

I originally purchased a different unit to deal with lead abatement in our 1930s home. Because the dimensions were listed incorrectly I contacted the manufacturer and they helped me to replace the 2000 with the 1000 version that is much better suited to my home. It is still a large unit but it is easy to maneuver and fits easily through a door way. Would be tough with stairs as it is heavy. Anyhow, I love this unit as all of California has terrible air quality due to the fires and this gives me so much peace knowing my one year old doesn't have to breath in all that junk. Been running for 4 days straight because we needed to be able to breathe. Every time I go outside for 30 min I get a terrible headache but inside this has been helping a ton! Wish more hospitals and schools had something like this. I don't see wildfires coming to a hault in this area any time soon. Expensive but great purchase. Wish they had one that looked a little less industrial for those of us who make the splurge for our home.