So happy

Have had family members notice difference in the air quality since I purchased this

Got one for husband office and our living room

Great value, reduced my congestion on the first night, couldn’t recommend more

The air purifier was quiet on low and tolerable on medium when sleeping. My husband has a cat allergy and we used it in our bedroom where the cat does not sleep. It didn't help at all so we returned it. It stated on the website that it helps with cat dander but we didn't find this to be true. May be fine if using for a different purpose.

I bought three units a couple weeks ago. Set them up and let them work as I have done with numerous of other air purifiers. Fast forward a couple days and everyone in my household seems to be having sinus issues. I know me and my daughter definitely have a sinus infection which we didn’t have prior to using these.

Noticed within hours a definite reduction in dust. You have to clean filter [vacuum] monthly and replace every 6 months. On low it is very quiet. On high it is more noticable. We have ours running in the living room even with the sunroom patio door open and it hasn't been a problem in cleaning the air.

I bought this was having trouble breathing and have cat allergy pollen allergy dust and smoke allergy it works at cleaning the air you have to keep furniture clean and also don't have cats on you bed or where you lay down I think it works great I'm not struggling to breathe anymore

My wife is a light sleeper and assumed that an air purifier would be too loud at night, but I saw the reviews indicating that this fan was quiet. I bought one 2 months ago and it is very quiet. She can't even hear it on speed 1 and 2 which move a fair amount of air. Even third speed is quiet. We live in 800 sq ft condo and I needed it for my allergies. Found most of our pollens are coming in thru our entrance door. I put it near the entrance and we really don't have any pollen problems in the whole condo.

It's quiet because it doesn't blow much 'cleaned' air out of the front vents. I've only had this unit a few days and already there's a considerable amount of lint and fine particles in the thin mesh filter. I'm not sure how much I should let it build up before washing the filter and the mftr thin filter will likely only last a few washings. The unit is being used in a 150 s.f. room and is doing a fair job. I'm going to buy an inexpensive fine-mesh home A/C filter and cut it to fit this unit. I think it will filter better and last longer.