Filtered Products
Ductless Filtering Fume Hoods
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 of our Ductless Filtering Fume HoodsFor use with acids, bases, and solvents 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 technologyEach 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.
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![]() | Erlab’s innovative technology keeps you safe
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It's time to ask more of your laboratory fume hood
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 | Data Sheet | |
Millimeters (WxDxH) 1005 mm 620 mm 1110 mm (min.) 1285 mm (max) | ||||
![]() Captair 481 Smart | ![]()
| Inches (WxDxH) 495/8 | Data Sheet | |
Millimeters (WxDxH) 1260 mm 620 mm 1110 mm (min.) 1285 mm (max) | ||||
![]() Captair 392 Smart | ![]() | Inches (WxDxH) 395/8 | 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 | Data Sheet | |
Millimeters (WxDxH) 1820 mm 749 mm 1340 mm (min.) 1515 mm (max) |