PURIFIER,AIR,HEPATOWER,GY

I bought this air purifier because it's reasonable in price and I like the tower design, which doesn't take up a lot of space. One thing I like about it is the optional ionizer. Most towers are ionic air purifiers, but I wanted a filter because I'm concerned about the ozone that the ionizers create as a byproduct. The noise on low is alright; it's tolerable, but I wouldn't want to sleep with it on medium or high because it's too noisy. I've only had it about a week and I think the air smells cleaner and I've stopped sneezing at home. I am seriously considering buying another one to put downstairs. Overall at the price I paid (about $70), so far I'm satisfied.