5 pcs Ionic Air Purifiers

I put purchased a ionic air filter back in 2001 for my vehicle was looking for replacement when I came across your advertisment. I decided to try for my home and have not been disappointed. I'm looking forward when the time comes you make one that's 12 volt for vehicles. I'm in the process of purchasing another set as gifts.

This is my 3rd order,I love them,2 of the ones I ordered before these,started making a very loud noise,so I trashed them,not thinking I could have sent them back.Just hoping theses last longer

They are too tiny, about 1/4 the size presented in the advertising. Don't believe they can do what they are supposed to do in a space of square footage that you advertised. I have one in the master bedroom testing it out now. Hoping it works and I don't have to go thru the hassle of returning them and trying to get my money back. BJC