HALO Air Filtration System

A never-before seen solution for removing the noxious odors in your laboratory

On the job 24/7

Halo is continuously pulling the dirty air in the lab through the filter, adsorbing the molecules that cause noxious odors, and returning clean air back to the room through low-disruptive side vents. The laboratory-grade molecular filtration system contains Neutrodine, a unique and powerful activated carbon mixture combined with a pre-filter that captures a large variety of airborne fumes and odors, which left untreated, could represent a potential health hazard.

Simple to install

Halo is easily installed in the ceiling - no need to connect to your HVAC. Multiple units can be installed to increase the coverage area.

Smart technology

A soft band of light ensures the occupants of the lab that the air is clean. When the LED lights slowly pulse, Halo is letting you know that it is sensing and capturing excess fugitive emissions in the air.

In addition, you can easily check the status, change the settings, or check for routine maintenance via your smartphone, tablet or PC.

  • Healthier air with considerable savings
  • Simple to install and use - no need to connect to your HVAC
  • Easy access panel for quick filter changes
  • BACnet capable
  • Network the units to monitor remotely
  • Benefit from the exclusive Erlab warranties

Halo Smart continuously evaluates the air quality in your laboratory and filters noxious chemicals to help keep the air in your laboratory clean. 

Available in 4 versions for the treatment of numerous vapors and fumes. When it detects noxious fumes, Halo's light will pulse to let you know that is is capturing the fumes and returning clean, filtered air back to the room.


Detects and filters volatile organic compounds.


Detects and filters a wide array of pollutants.


Detects and filters acids.


Detects and filters Formaldehyde vapors.