Super power negative ion generator/15kV power supply produces 8 million negative ions per cubic centimeter (8 million Cm3) measured at a distance of 12" from source. This is the most powerful generator we have ever sold. In addition it is a 15kV power source than can create high voltage arcs, power lasers, strobe tubes, plasma globes, flocking, etc. Size 1.15" X 0.96" X 2.3" (excluding mounting ears). To use as a negative ion generator just cut off green (+) wire and discard. To use as a power supply connect black to (-) and green to (+) for high voltage. Red is (+) 12VDC and small diameter black lead is (-).
CAUTION DISCLAIMER: You should not buy this item unless you are familiar with working with high-voltages and should be careful to take all safety precautions when using this. Brand New.