It works beautifully!

I have the Sans Mini and it works wonderfully. The only reason I didn't give this 5 stars, is because it's a little noisy on the HIGH setting. I have it placed in the same room as the television, so the volume goes up on the TV when the Mini is on high. I recommend this product. It does what it's supposed to.

My Sans Mini

We purchased two Mini's. One for each bedroom which are separated by a rather long hallway. We are very pleased by the quietness and the sensitivity of the product. If my wife sprays a little bit of hair spray it immediately detects it and goes to work to clear the air. Highly recommend.

Clean Air

Ver happy with my Sans Air! I noticed the difference, before I wake up with my mouth very drier and since I been using the Sans Purifier my mouth is not dryer anymore.