It's quiet and you can turn the light off. I trust that it is doing its thing as I haven't even looked at the filter yet since the installation.

It took a few days but the Sans filter has halted my daily struggle with sinuses. Thank you for a great product.

It has only been three days of running the minis and the difference in air quality in my condo is amazing.

Very happy so far.

Since I’ve been using the sands, I have not had the dust the house as frequently as I used to. I have allergies and I also have pets. This is a big help.

Filter change was very easy.

Sans Air purifiers are great!! I do less dusting & my home air quality is so much cleaner. Just look at the photo of a new filter against this used one!! I highly recommend!

So far it seems to work great.

Love this little guy works hard and quiet thank you

Works great, I can tell weekly when I dust, there is not as much dust on our furniture as before.

Could tell after one cycle the air in the bedroom was cleaner and helped so much with allergies! Highly recommend to anyone!