GPS NPBI(Needle Point Bipolar Ionization) technology works to improve the air inside industrial, commercial and residential buildings. It can be installed in most any HVAC system or building type.

GPS NPBI technology helps clean indoor air. This patented technology produces a high concentration of positive and negative ions, delivering them to the space via the ventilation system. Within the air stream, ions attach to particles, where they combine, become larger and are more easily filtered from the air.