Awful!

Seem to work just fine

Seems good. Very quiet

Work well so far.

So far, so good!

great air purifier

Great product

Love them

We've never owner air purifiers before so I don't have anything to compare these to but in my opinion, they work really well. I dont know how else to describe it, but it seems to really make the air fresher in my home. With pets, kids, carpet, fabric furniture and awful wildfire air quality, im constantly worried about trapped smells and dust, allergens and pollution. I like that this order is a two pack and the towers are a good size. I dont mind the noise, on the highest level 5, it can be noisy but on level 1-4 i dont think its bad at all. Similar to the noise of a circulating fan. You will have to purchase filters later to replace the ones that come with but I'm fine with that. Liked these so much, bought another set for a gift.

This came in a 2 pack. I put one in the living area and one in the bedroom. My husband had an ongoing cough due to allergies, and this stopped the coughing the first day. I have them set on the lowest setting as and I really don't notice they're running. I do leave them on all the time. So far, I highly recommend.