The Plasma Air PA 603 120V Needlepoint Ionizer is designed for use in various heating, cooling, and air systems such as PTACs, FCUs, heat pumps, and RTUs. 

This bipolar ionizer by Plasma Air effectively removes impurities and pollutants from the air, improving indoor air quality. With its 120V voltage and innovative technology, the PA 603 model ensures a clean and healthy environment for your home or business.

Same as the plasma pure 603 series. 

Brand new in box. These are ozone-free UL2998 certified. Easy to install and small profile makes it easy to mount in various applications.