“I am very happy with this air purifer. I purchased it becasue we got a kitten and my husband is allergic to cats. My husband is doing well with the cat and the air purifer does change color to indicate more or less air in need of purification and when I cook or light a candle it jumps to a higher mode. When I clean the pet filter I can see all the dust and gunk it has caught up. Filters are reasonably priced and the unit is quiet and easy to clean. I would recommend over extremely pricey units they have in the market space.”
