800 964 4434
Experts in air filtration for the protection
of laboratory personnel since 1968
Professional Laboratory Grade Air Purifiers
Purificateur d'air Halo Smart
Filtration of Gas, Viral & Bacterial Pollutants
Laboratory, Office, Classroom

HALO C & HALO P Smart purifiers guarantee laboratory grade air quality by filtering all gas, viral & bacterial pollutants at the source.

HALO C & HALO P Smart purifiers deliver a high level of air quality without having to rely upon central HVAC systems while generating substantial energy savings.

All HALO units comply with the most stringent professional molecular & particulate laboratory air filtration quality standards.
Demande de devis

le meilleur de la qualité de filtration   Une puissante  interface de  communication   Une puissante  interface de  communication   Connectez votre appareil
Filtration   Simple to use and operate   Safety   Connectivity
Demand the best, industry certifified, fifiltration quality   Easy to install, runs 24/7, easy filter replacement. Simple communication by light pulsations   Laboratory grade Molecular & Particulate fifiltration. Real time air quality.   Connect your device and monitor its use remotely via our mobile app solutions

Decontaminated air
HALO C and HALO P guarantees all labs, offices or classrooms air decontamination from all chemical, viral and bacterial pollutants. Halo C air purifier units (VOC, Formaldehyde, Chemplus) allow for the complete molecular filtration (compliant with NF X 15-211 laboratory grade molecular filtration safety standard) of a wide variety of airborne pollutants which can represent a health threat to all occupants.

In order to bring the best particulate filtration technology, we have equipped our HALO P purified air units with a HEPA H14 laboratory grade particulate filter or when necessary a ULPA U16 particulate filter for the most critical health risk situations.
According to EN1822 particulate filtration standard our HEPA & ULPA offer a very low particulate penetration factor and can achieve dust free air filtration efficiency of 99,99995% which is 10 to 1000 times more powerful than common air purifier units found on the market.

These filters are designed for the most complex sanitary situations. They efficiently & significantly reduce the propagation of all airborne viral and bacterial pollutants. We find these types of filters in cleanrooms and in all laboratory grade microbiological safety cabinets for the safe handling of pathogenic microorganisms.
Energy savings & air safety
Installing a HALO C or HALO P in a lab, office or classroom ensure a high level of air quality without having to rely upon heavy air renewal systems or HVAC which can redistribute chemical or biological airborne pollutants throughout a building. Furthermore, by constantly filtering the air of the room without releasing it back to the atmosphere substantial energy savings can be achieved.
Easy to install, 24/7, does not take floor space
HALO C and HALO P air purifier units can be easily installed on the ceiling and do not take up precious floor space unlike other air purifier units on the market. They are directly connected to the building’s main powerlines and therefore cannot be accidentally unplugged. HALO units are designed to run quietly 24/7 and contribute to a significant level of air treatment per minute or hour .
Healthier, cleaner air in your laboratory

SMART be informed

HALO C and HALO P air purifier units are all equipped with SMART TECHNOLOGY. This technology allows for a simple and intuitive communication by light interface which informs every user of their level of protection. Through light pulsations room occupants can be informed in real time about the performance & status of every HALO unit. Go further and download eGuard® App and monitor every HALO unit, change settings while receiving safety alerts immediately on your mobile, tablet or PC device.
Application eguard APP
eGuard App Version smartphone Version PC  

Simple intuitive communication by light ring pulsations shows the status of the HALO unit
2/ Alarm contact for BMS & BAS systems
3/ Ethernet port for remote safety monitoring
4/ 4 ceiling suspension rings
5/8 Clean air injectors diffuse fIltered air evenly back units the room
6/ Dedicated air quality sensor. (HALO C only)
7/ Postfilter (HALO C only) | Pulse-Width Modulation controlled fan
8/ Prefilter.
9/ ERLAB exclusive modular filtration column allows for the use of any one of:
  • 3 laboratory grade molecular filters or
  • 2 laboratory grade particulate HEPA and ULPA filters
10/ Easy filter & fan replacement access chamber
Gas / vapors

Particulates / Aerosols
Chemplus HEPA ULPA
Detects and filters volatile organic compounds
Detects and filters Formaldehyde vapors
Detects and filters a wide array of pollutants
Detects and filter particulates / aerosols Detects and filters a wide array of particulates / aerosols

External width (mm / in)
592 / 23 1/4

External depth (mm / in)

892 / 35 1/4

External height (mm / in)

260 / 10 1/4 303 / 12

Air flow (m3/h /CFM)
220 m3/h / 130 CFM   300 m3/h / 176 CFM

Safety Standards :
*Filtration performances tested according to the AFNOR NF X 15-211:2009 standard : France EN 1822 : 1998 (HEPA H14 & ULPA U16 Filters) - CE Marking

Power consumption
50 Watt

Operating mode

24/24h - 7/7, Night/Day, Min Max detection, Detection value only 24/24h - 7/7, Night/Day

Ceiling mounted
Hung via 4 eye bolts (included)

Weight (kg/lbs)
31 kg - 68 lbs (filter included)

Protected surface (m2)

25 m2 / 269 ft2
35 m2 / 377 ft2