New REME-LED technology utilizing RGF’s patented PHI and REME technologies providing superior indoor air purification. New hybrid hydrophilic catalyst incorporating the industry’s first washable ceramic catalyst Unlimited cycling capability designed to turn on/off with the HVAC system 24 VAC/DC input (24 VAC transformer included) Long-life replaceable LED cell module with 2.5x longer life than current mercury vapor UV lamp technologies The all new HALO-LED is the industry’s first LED in-duct, whole home air purification system that is both mercury free and zero ozone compliant. The HALO-LED proactively treats every cubic inch of air conditioned space, thereby reducing airborne and surface contaminants and pollutants by combining REME-LED UV technology along with RGF’s proven PHI-CELL and REME technologies, the HALO-LED provides revolutionary indoor air purification.