Captair Smart

Whether you are working with liquids or powders, Erlab's advanced filtration technology will keep you safe.

Simpler to use, Safer to operate

For over 50 years, Erlab is the trusted brand for safety, expertise in research & development, and design & manufacturing of ductless filtering fume hoods that provide superior filtration to keep you protected during your chemical processes.

Smart Technology: The new Captair Smart ductless filtering fume hoods are designed with a simple and innovative way of communication to let you know the hood is protecting you and in optimal working order. Smart Technology uses Smart-Light Communication to quickly see that the hood is operating safely so you can focus your attention on what is most important: your work.

Superior chemical filtration

For use with acids, bases, and solvents
Erlab's products feature the BE+ filter, the most advanced molecular filtration technology available for ductless filtering fume hoods. Multiple chemical types can be adsorbed at the same time, so you are no longer limited to application-specific filters or the inability to quickly adapt to new lab processes.

Safety is our first priority: Filtration and containment performance comply with the AFNOR NFX 15-211 standard (Class 1 and 2).

For use with some toxic and unknown powders

Because this is an application that requires the use of hazardous liquids and powders, the filtration used is a combination of dual H14 HEPA filters and a broad-spectrum carbon filter.

For use with particulates

These workstations feature HEPA H14 filters to provide an ISO Class 5 work environment. The HEPA H14 filters guarantee 99.995% filtration efficiency for particles larger than 0.1µm

Activate the power of the Smart technology

Each unit comes with Smart TechnologyTM – an exclusive set of tools that is comprised of smart-light communicationTM, chemical sensors and real-time status.

Smart-light communication is a soft band of light on the unit that lets you know the unit is operating safely. The band of light will slowly pulse to let you know if the air flow is compromised, if there is a fan failure, or there it is time to change your filters.

 Operating time Air face velocity  filter efficiency  fan failure
Erlab’s innovative technology keeps you safe


  1. Erlab’s unique Flex Filtration can manage most lab applications
  2. SMART TECHNOLOGY
    Simple, intuitive communication by light shows the status of the hood
  3. Sensors to detect filter saturation
  4. Face velocity is automatically monitored
  5. The 6° slanted sash offers optimal visibility and an ergonomic work space
  6. Large openings for easy access to your work

 

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Model
Energy consumption
 Ext. dimensions
Captair 321 Smart
Inches (WxDxH)
31 1/2
24 3/8
43 3/4 (min.)
50 5/8 (max)
Data Sheet
Millimeters (WxDxH)
800
620
1110 (min)
1285 (max)

Captair 391 Smart
Inches (WxDxH)

395/8
24 3/8
43 3/4 (min.)
50 5/8 (max)

Data Sheet
Millimeters (WxDxH)
1005 mm
620 mm
1110 mm (min.)
1285 mm (max)

Captair 481 Smart

 

Inches (WxDxH)

495/8
24 3/8
43 3/4 (min.)
50 5/8 (max)

Data Sheet
Millimeters (WxDxH)
1260 mm
620 mm
1110 mm (min.)
1285 mm (max)

Captair 392 Smart
Inches (WxDxH)

395/8
29 1/2
52 3/4 (min.)
59 5/8 (max)

Data Sheet
Millimeters (WxDxH)
1005 mm
749 mm
1340 mm (min.)
1515 mm (max)

Captair 483 Smart
Inches (WxDxH)
51
29 1/2
52 3/4 (min.)
59 5/8 (max)
Data Sheet
Millimeters (WxDxH)
1295 mm
749 mm
1340 mm (min.)
1515 mm (max)

Captair 633 Smart
Inches (WxDxH)
633/4
29 1/2
52 3/4 (min.)
59 5/8 (max)
Data Sheet
Millimeters (WxDxH)
1620 mm
749 mm
1340 mm (min.)
1515 mm (max)

Captair 714 Smart
Inches (WxDxH)

715/8
29 1/2
52 3/4 (min.)
59 5/8 (max)

Data Sheet
Millimeters (WxDxH)
1820 mm
749 mm
1340 mm (min.)
1515 mm (max)