Little guy with Big clean
Great little device. This is the one. Its tough to know which one to hey and sometimes reviews are not always on point. This company is detailed.  There other products are not cheap. You can tell they know what there doing. When you get the box and manual and check out their website this will make more sense. Seems expensive but well worth it. I wake breathing clearly. I bought it mostly for my dog that has rhinitis and i see a difference and thats what counts.
Rating: 5 stars