Great air purifier for pet hair and dander.

I'm sure its removing much much much more.

Can you believe the things we don't see that we are breathing in. This unit is used in a master studio suite which is about 800 sq feet with our 2 indoor cats. This is 4 months of use. The 1st filter collects large items such as pet hair and then filters through 3 other filters along with a UV light at the end before the returned air. Cant say enough about this older unit. The only filter that needs to be replaced is the last 1 which is a charcoal filter. I change that one every 6 months. Everything else is hand washable and I sterilize with a disinfectant. All our other rooms I have purchased the Miko Air Purifier which works on rooms of up to 400 square feet.
- Sashimikid (A Real Customer Review)

Works great.

Hands down the best bang for your buck.

 Don't take my word for it though (do your own research). The filters are cheap too. The company who makes this must be an honest company, because i've never seen such a cheap high quality 6 month HEPA filter. It traps the Ozone within the system (mostly) so its safer for those with lung issues (verify the exact details if you do have lung issues though).
- Ryan S. (A Real Customer Review)

There aren't enough stars to truly rate this unit.

I have COPD plus we have 5....yes 5 cats!

 I have been quite miserable. Upon hooking this unit up I have been awesome. Not enough words to express my gratitude with the Advance Air. The company even called to follow up on the sale and offer their direct phone number if we had any questions. Top notch company.
- Wesley (A Real Customer Review)