Honeywell HHT-080 Permanent HEPA Tower Air Purifier

I just bought the HHT-080. I moved into a apt share where the last roommate had a cat. I liked that the unit had both HEPA and ionic. I thought I'd comment on the "noisy" complaints I've read about. Low and medium is not noisy at all... not more than a fan at worst. The high setting is louder, but not any more noisy than an AC window unit. No rattles either. Unit seems stable and level. I can feel the air movement in my 10x15 room. Still need to see if it helps with my allergies.Buy Honeywell HHT-080 Permanent HEPA Tower Air Purifier!