How is the GPS different fromthe below Needle Point Ionizers on the web?
The device includes a housing containing a compact circuit that transforms direct current provided by the battery into a negative high voltage pulsating current which is connected to a sharp metal point contained within a chamber inside the hollow housing. A corona discharge forms on the sharp point, ionizing air molecules and any particulates, and generating ozone.
Here's some other information on Needle Point Ionizers...
Negative ions and ozone are natures most powerful air-cleansing agents. There is nothing in the world more effective in taking allergens and contaminates out of the air we breathe. Unfortunately, due to the tight construction of todays homes and buildings, they are unable to take effect within indoor environments. Negative ions and ozone are created by nature, and found at their most optimal levels where the air is most pure and healthy.
If you talk me into it, I'll try one. Who in San Antonio sells these?