The 50661/50640 is an ultra-compact and lightweight dual steady state DC auto-balancing benchtop ionizer. This unit is small enough to be installed into any area needing to be neutralized. It may also be wall or shelf mounted. The ionizer’s neutralization time will be best approximately 12” to 36” directly in front of the unit and will increase as the distance from the unit increases.

Please examine the pictures carefully as the item is sold as it is;

The item MIGHT have scratches/stains/marks or broken page/s;

I'm happy to answer any questions and provide more photos if necessary;

Item comes from a pet & a smoke free house;