Erlab ductless filtering chemical fume hoods provide the world’s most powerful filtration, guaranteeing safety and performance.
CHEMICAL HANDLINGS
Captair Ductless Filtering Chemical Fume Hoods.
Increasing safety inside.
Eliminating emissions outside
Guaranteed safety is our promise
Purity is the truest measure of effectiveness. Delivering 99.995% pure air back to your lab is our promise.
A system of endless benefits, providing flawless protection throughout the lab and beyond. Embedded with SMART technology, an intuitive communication platform which monitors all critical performance criteria of the fume hood and ensures your safety is never compromised.

A range of advantages
Safety
ASHRAE 110, ASHRAE 241-Improved IAQ standard, ANSI Z9.5, and AFNOR NF X 15-211 guarantee containment and filtration performance
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Adherence to these critical standards guarantees we deliver the safest product to our customers. Each standard encompasses either containment, filtration, or both with AFNOR being the benchmark to safety for a ductless filtering fume hood. Adhering to AFNOR means we must guarantee there will never be release exceeding 1% of the TLV past the filters exhaust of any chemical used within the fume. We are the ONLY company to provide air filtration solution that fully complies with this standard and is achieved through our 50 years of research that continues to this day.
We enrich safety through SMART technologies intuitive communication of the fume hoods performance.
Connectivity
Enjoy the highest level of safety and exclusive warranties.
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Connect to receive real-time notification even when you are not present in the lab
- View usage statistics
- Monitoring filter efficiency
- Monitor face velocity to ensure proper containment
- Monitor the fans operation status
Monitoring the hoods use not only provides piece of mind that the hood is operating a peak efficiency, but you could also receive valuable insight as to how the hood are being used to increase lab safety.
Savings
No additional HVAC ventilation means immediate savings
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Immediate savings comes from the reduction in infrastructure costs as there is no connection to any HVAC required. Savings is continued throughout the life of your hood with a significant reduction in annual energy cost of greater than 95%. These savings are not off-set by filter replacements due to our industry leading retention capabilities and an average filter life cycle of 24 months. Total cost of ownership is always provided by an Erlab specialist.
Simplicity
Equipment that is easy to install and simple to use.
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Designed with simplicity in mind, each hood can be installed in minutes and without tools. All complexities are removed with an Erlab hood. Delivered to our customers completely knocked down (CKD) to fit any space, each hood can then be erected in minutes anywhere a hood is needed.
Due to the simple design, portability is easy and provides flexibility for the changes and growth in your lab.
To operate simply switch on the hood with one button and your ready to start your Erlab experience.
Performance
Outperforms the strictest standards to protect your laboratory personnel and their environment.
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Performance is always guaranteed due to our strict adherence to the ASHRAE 110, ASHRAE 241-Improved IAQ standard, ANSI Z9.5 and AFNOR NF X 15-211 standards.
Performance of all hoods is enhanced with our versatile FLEX technology providing flexibility in chemical handlings. Each hood can house up-to three filters per column with multiple different combination packs, such as; HEPA and duel level Carbon for powders weighing and liquid handlings, or duel level Carbon with exhaust HEPA for cleanroom applications.
Resources
Flex Technology
Reverso Technology
Filtration Process Safety Guarantee
Erlab’s filtration process guarantees personal safety and laboratory success.
What Makes Us Different
Recognizing the difference and superiority of Erlab’s filtration technology.
The range.
From length to width, height, depth, and power:
Captair ductless filtering fume hoods are available in 7 different models.
Model
Width (in)
Depth (in)
Height min (in)
Height max (in)
Air Flow (CFM)
Filtration Technology
Internal lighting
Power consumption