This is my first air purifier. 3-in-1 for my bedroom. Super quiet, does what its post to do. Highly recommend this to everybody.

We bought this when we moved into our new apt. It has helped so much with my allergies. We noticed a difference within 2 weeks

Since using PureZone for the past 3 weeks in the bedroom my allergies have improved. PureZone is quiet and we run it 24/7. Thank you.

I bought this while the NE was covered in smoke from the wildfires in Canada and it helped to get rid of the smoky smell in my apartment.

We bought this unit due to my allergies. This product has helped me so much! So happy with my purchase, it's quiet, efficient, and effective.

I can say it really is a good buy, however mine didn't last for long and their great customer service made me change my mind and helped me replace it

Got 3 of these for my wife and I at our offices. If I hear a sneeze our cough, door is closed and then I turn to death con 3.

We really like the product and it is the best one.It really helps to have smooth sleep at night and it totally the air quality in a better way.

We purchased one for our bedroom and liked it so much we got another for our family room! Nice and quiet and very easy to operate.

I set it to the 2nd speed and I still can't hear it. Love the timer feature! I don't have to study about leaving it on all night.