Ultimatum’s™ ION Series of airborne mitigation systems are designed for use anywhere that fine airborne contaminants, odors or pathogens are a concern and the 1st manufacturer to incorporate NPBI (ION) technology as an option for use in our ambient Airborne Mitigation Systems. The Needlepoint Bipolar Ionizer (NPBI) projects ions via the exhaust air to provide “active” pathogen neutralization outside of the unit. The ions produced travel within the air stream into the occupied spaces, cleaning the air everywhere the ions travel, even in spaces unseen.