The Air Knight® Ionized Particle Gather (IPG) Air Purification System uses bi-polar ionization technology to generate both positive and negative ions. This approach helps airborne particles clump together, so your current air filter system can capture them more effectively. In addition to the IPG feature, PX5 technology consisting of UV light energy combined with a 5-metal, quint-metallic core, purifies the air with active air scrubbers. The high air flow design ensures that your IPG can handle the air volume from today’s high SEER and commercial HVAC systems, along with AC repair, AC installation, HVAC maintenance, ductwork, air purification, and thermostat installation. The Air Knight® uses advanced technologies to reduce odors, air pollutants, VOCs, smoke, mold, bacteria, and viruses, while keeping maintenance needs low.