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Air filtration for the protection
of laboratory personnel
Halo Smart
(Patent Pending) 
Laboratory air filtration system
Halo Smart 


Healthier, cleaner air in your laboratory
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
4 versions for to meet your specific needs
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.
  Halo laboratory-grade air filtration system   Halo laboratory-grade air filtration system   Halo laboratory-grade air filtration system   Halo laboratory-grade air filtration system
  VOC   Chemplus   Acids   Formaldehyde
Detects and filters volatile organic compounds
Detects and filters a wide array of pollutants
 Detects and filters acids
 Detects and filters  Formaldehyde vapors
CFM 220 m3/h
Operating Modes
24/24h , Day/Night, Alert
Ventilation control
The Smart light technology pulses to indicate the status of the ventilation
Pre filtration particulate prefilter 
 Semiconductor for VOCs   Semiconductor of a wide array of pollutants   Electro-chemical sensor for acids   Electro-chemical
sensor for 
User Interface
Smart-Light provides simple communication by LED pulsation system 
e-Guard app
Dowload for remote control and monitoring
1 x Ethernet Port
Hung via 4 eye bolts (included) or Threaded Rod (not included)
Weight 68 lbs - 31 kg (including filter)
Voltage / Frequency
80-240V 50/60hz
Energy consumption
50 W
Download our eGuard App and see what Halo is sensing

eGuard App enhances your safety

The connectivity of Captair Smart fume hoods allows you, by downloading eGuard App, to monitor all your safety parameters remotely.
Application eguard APP
eGuard App Version smartphone Version PC  
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