Sharper Image Compliment - Replaced Free Twice
Their warranty is pretty good - they pay for the return and delivery of Air Purifiers that quit working. The Five year guarantee is pretty good and I must compliment them on considerable good backing. While I realize that Consumer Reports won a big suit for denouncing their purifiers, they do seem to get a lot of dust out of the air. That is what I need. I just wish that they would last longer. Perhaps other people do get better results.
Now I realize that they are sending more information about how to take care of the machines so that they will last longer - hopefully. I am going to try since my five years expire soon.