A never-before seen solution to cleaning the air in your laboratory Halo is easily mounted into the ceiling and on the job 24/7 providing healthier air for your laboratory by safely capturing chemicals and recirculating clean air back into the laboratory. Utilizing the power of Erlab’s patented Neutrodine filtration technology, Halo eliminates noxious fumes while simultaneously improving the air quality of the lab. Healthier air with considerable savings Simple to install and use - no need to connect to your HVAC Easy access panel for quick filter changes Smartphone technology allows simple monitoring of the unit BACnet capable