The 600 Series Air Purifier is ideal for residential use as it provides safe and continuous air purification to the entire home using patented brush-style bipolar ionization technology. 600 Series units are needlepoint brush type ionizers producing an equal amount of positive and negative ions neutralizing harmful pollutants and odors. This unit includes dry contacts which can indicate ionizer functionality to a Building Automation System (BAS). This self-balancing unit is highly versatile as it may be installed at the fan inlet of an air handling unit, fan coil unit, PTAC, heat pump or a VRF ductless split system. The 600 series unit is self-contained in a potted enclosure with a molded flange and mounting holes. Models accept 12V DC, 24V AC, 120V AC and 208-240V AC without the use of an external power supply. The 600 Series unit is protected with an inline 500mA glass cartridge fuse. Each 600 Series ionization unit is capable of ionizing a supply airflow of 2,400 CFM (cubic feet per minute).