Keep the air in your space clean with this Alen T500 tower air purifier that features up to 500 sq. ft. of coverage and removes up to 95% of particles greater than 0.3 microns. An ionizer charges particles, so they clump together for easy capture.
Bought this for my 850sf apt which my self and 2 small children live in. My apt is above a business and the guy downstairs smokes. The pervious tenants for the apt had cats. I could definitely smell smoke and cats on the regular. Since those factors couple with the fact that my son is prone to respiratory issues during the cold seasons and my daughter is allergic to cats I decided to try an air purifier to help eliminate some of these factors. Since I can close off 1/2 the apt from the other I generally alternate the side of the apt I run this purifier. I definitely noticed a difference in the overall smell of the apt since running it. And notice when I don't run it for a few days the smells tend to return a little bit. Even levaing the apt open to all 850sf this purifier makes a difference when I run it. I generally turn it on high when I'm leaving for work and let it run. I can set the timer to turn off after so many hours which is nice. I have noticed that the air fresheners I use get sucked up too so it's not just the bad smells getting eliminated. On the low setting I can't even tell it's on expect for a little air flow. I tend to use this setting at night in the kids room. The medium setting I can hear it a little and feel air flow more but it's not bothersome. The high setting definitely louder and I wouldn't run if I were trying to watch a movie of sleep and air flow is intense. I'll probably use it as a fan not the summer. maintenance seems low just change the filter when the filter lift comes on. I've had it 2 months and run it 4-5times a week for 6 hours a run. Haven't had to replace it yet. I'm pleased with this purifier and I'd buy it again :)