Still has box. Allergen/odor decrease. Bought from Home Depot about six months earlier. Their most expensive one. For a large room Works fantastic. I have taken great care of it. 3 settings. Captures particles and bacteria. Here is more details:.
/Honeywell-True-HEPA-Allergen-Remover/dp/B00BWYO53G.
Email with any questions. Initially over $200.