GPS
Soft Ionization, as accomplished by Needlepoint Bipolar Ionization (NPBI) is contrasted from Hard Ionization (BPI). GPS Soft Ionization technology helps clean indoor air without producing harmful levels of ozone or other byproducts. All GPS needlepoint bipolar ionization (NPBI™) products are UL certified and CE compliant. Through NPBI, GPS products help improve the air by reducing airborne particles including certain odors, viruses and bacteria. BPI or Hard Ionization is linked with both ozone generation and potentially harmful byproducts. Opti-Lok is a technology that mitigates wildfire smoke along with other harmful elements that come from outdoor ventilation air and also enhances filter performance even elevating MERV ratings.