The sharper image pioneers of ionicair purifiers were the manufacturers of the ionic breeze quadra air purifier.
It used static electricity instead of an actual filter to filter the air just like
the first ionic breeze. Although the ionic breeze is no longer in production, we
can still find these at quite a few retail outlets. Below is quick comparison
of the ionic breeze quadra air purifier with some other options.
The quadra term is probably going tobe the first difference that most people notice between the quadra air purifier
and the original. There is no clear cut explanation as to why that particular
term was used. The first ionic breeze seems to have been just as effective atdoing its job. Just like the original, the sharper image suggested it be usedin large or medium sized rooms. There is no noticeable difference in features
between the two units.