u/Far_Common944

Is anyone familiar with this unit? I got it for free from a coworker whose wife works in a school. The school bought a bunch during COVID and has just been storing them since, so I was able to get one. I can’t find much information about these things but it’s a very sturdy all metal unit. I’m worried about the cost of replacement filters mainly but so far it seems like a nice purifier. They’re normally several thousand dollars brand new. I live in the U.S. and I live in a 1500 sq ft mobile home with a dog and two kids, hoping this will help us cut down on all the illness we have suffered this year.