I’m truely disappointed after having an ax60 the lower model. I had high expectations since the ax60 is everything!! The ax90 has no wheels so it’s extremely heavy and hard to move, secondly it does NOT detect fragrances which the ax60 does (it doesn’t make sense) the neighbours strong washing smells come in through the window and the air purifier doesn’t do anything, but yet my AX60 would turn red with high speed. I I also noticed a coil sound when it’s on night mode that I can hear even from a distance. My ax60 has 0 sounds only of blowing air without any other sound. I can sleep perfectly with my ax60. I wish I could return it so I can buy another ax60 :,( too bad the ax60 is now discontinued. I could buy a used one but, I’m highly sensitive to fragrances, I get bad sinus migraines and cannot live a normal lifestyle. Please bring back the AX60.

It effectively removes allergens and pollutants from the air, allowing for a cleaner and healthier environment. The sleek design seamlessly blends into any room, and the user-friendly controls make it a breeze to operate. A must-have for anyone looking to improve their indoor air quality.

limited use so far but it seems to do a good job - I will know for sure after the next round of fire hazard reduction. Fan is effective on low setting but is a bit noisy on high.