TrueCLEAN from Honeywell is an enhanced whole-house air cleaning system, which delivers the best of both media and electronic technology – with high efficiency, low pressure drop and long filter life. Particles enter the TrueCLEAN system through an ionizing array, where they become electrically charged. Next, particles travel into the media filter where they’re captured in the media fibers. A continuous charge ensures dirt is loaded 360° around the filter fibers. Once particles are captured, the charging strips on opposite sides of the carbon-tipped media filter continue to charge and deactivate up to 99% of airborne particles and contaminants passing through the system.