Ive had this a little over 6 months. Right after i set it up it started working really well, i felt less stuffy and sneezy. I was impressed. After a while i think the super effect started to lessen a bit, but i do have cats, and dust, and i suspect mold behind walls...and when i vacuum i pick up a lot of hair and dust so it was probly doing more good than i realized. The filter light just now lit up after 6 months of use, literally every day, all day. Been on the lowest setting most days, and dont hear it at all. The other higher settings are like a fan noise, nothing that i was bothered by. The display is nice, it turns off if u want it to, has timer settings, 3 levels of air flow, not big and bulky or in the way. I think its a nice machine, and a brand that gets a lot of good reviews. Filters are 30 bucks a piece, but at least u can go half a year b4 replacing one. I bought mine on amazon cause i didnt like the white color.

I’m not sure if I can feel a difference in my room after buying the air purifier, but it does get the air flowing in my room. I like how at the lowest setting you can’t hear the fan at all.

Great for a room to room purifier. Can definitely tell the difference. I’m going to buy another one so I can keep one in the living room as well

Seems to work well in the bedroom. We don’t wake up with stuffy noses now.

Great product. Cleans the air in each room in the household. Quiet sound