NEW GreenFumeHood®3 Advanced integrated filtration technology for Fume Hoods with built-in Smart communication |
The most advanced filtration technology in the world, 50 years of research in the field of molecular and particulate filtration |
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Unrivaled filtration capacity combined with revolutionary zero-emission technology |
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Speak with a Specialist |
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Neutrodine Unisorb®
filtration Universal vapour filtration for general chemistry, with large retention capacity
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Smart communication Technology
A simplified human-machine interface dedicated to safety
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Energy
Savings Avoid the extra costs that come with classic ducted Fume Hoods
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Optimized
Lab Design Streamlined infrastructure for a dynamic and sustainable building
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High-performance filtration technology |
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The result of the latest innovations from Erlab, GFH® 3 is equipped with a new generation of filters: Neutrodine Unisorb®. This technology has been developed for over 12 years at the Erlab R&D laboratory. It has been tested and deployed since 2009 thousands of times, from the first trials of new filtration materials right up to the performance evaluation of these new filters in real-life situations.
Neutrodine Unisorb® greatly increases the retention capacity for the majority of vapors emitted from a wide variety of laboratory handlings. These improvements are significant for the molecules known to be the most difficult to retain with classic activated carbon filters: polar VOCs with low molar mass and boiling points.
Therefore, filter performance lifespan are improved and operating costs reduced. |
Neutrodine Unisorb® performance* |
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The most advanced GFH® 3 technology in detail,
modular filtration column |
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Composition of a GFH® 3 filtration column |
Neutrodine Unisorb®
Safety Filter Module No release of pollutants into the laboratory, even if the main filter is saturated US Patent: 7,563,301 US Patent: 9,114,338 B2 |
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Ventilation module
Ventilation regulation Low energy consumption Reduced noise level |
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Main Neutrodine Unisorb
Filter Module Increased filtration efficiency Single filter for simultaneous handling: solvents, acids and bases Unique formulation without carbon blend No heavy metal impregnation. US Patent: 7,563,301 US Patent: 9,114,338 B2 |
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HEPA H14
Particulate Filter Module High-efficiency H14 powder filtration (absolute filter) Air filtration system with innovative blade/gutter system for a perfect seal |
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Lighting module
Communicating base with daylight LED lighting module |
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Adaptable modular filtration column according to requirements
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For handling
liquids
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For handling
liquids + powders
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For handling
in cleanrooms
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Molecular filter | ![]() |
Particulate filter | ![]() |
Fan | ![]() |
Lighting module |
Model | Filtration pack |
Energy |
Enclosure
width
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Air Flow
rate
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900 - 1000 mm | 220 m3/h | ![]() |
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1000 - 1200 mm | 440 m3/h | ![]() |
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1500 - 1600 mm | 660 m3/h | ![]() |
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1800 - 2000 mm | 880 m3/h | ![]() |
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2000 - 2400 mm | 1100 m3/h | ![]() |
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2400 - 2700 mm | 1320 m3/h | ![]() |
Free yourself from operational constraints with the New Smart Command control module |
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Smart Command is easy to use and is integrated into
all our GreenFumeHood® 3 filtration packs U.S. Design patent: D865, 539
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Simplified connection via NFC
Simplified access to advanced functions on smartphones
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Simplified access point
(PC, tablet, etc.) Wi-Fi and Ethernet
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Simpler safer Smart alert system
Detection through light and sound alerts pulsation
U.S. Patent: D10, 528, 014
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Simplified and intuitive commands
Touch screen commands
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Exclusive air filtration quality technology |
A suite of air quality sensors for optimal filtration safety
The exclusive GreenFumeHood® 3 detection system consists of a network of 3 sensors, specifically adapted for the detection of a very broad spectrum of molecules. While monitoring the performance of Neutrodine Unisorb® filtration |
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Acid sensor
Electrochemical sensor for the detection of acid vapors
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VOC sensor
Semiconductor sensor for the detection of volatile organic compounds
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Formaldehyde sensor
Electrochemical sensor for the detection of formaldehyde vapors
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Each GFH®3 technology pack include 7 sensors for optimal enclosure containment and handling safety* |
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Sensor model |
Description
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Integrated | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecode S |
Filtration performance
monitoring for VOC
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Molecode A |
Filtration performance
monitoring for acids
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*According to eValiquest Smart online chemical assessment |
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Molecode F |
Filtration performance monitoring
for formaldehyde
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*According to eValiquest Smart online chemical assessment |
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Temperature sensor |
Real-time enclosure internal
temperature monitoring |
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Humidity sensor |
Real-time enclosure internal
humidity monitoring |
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Anemometer |
Monitoring of air
face velocity
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Tachometer |
Ventilator regulation and
performance monitoring
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A high level of filtration and containment guaranteed by the most rigorous safety standards
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Filtration efficiency according to the AFNOR NF X15-211 standard
Neutrodine® filtration technology conforms to the
NFX 15-211 standard, the most rigorous industry standard for molecular filtration, developed by a committee of independent scientists and specialised manufacturers. This standard establishes the specific performance criteria which impose a maximum release of 1% of the TLV (Threshold Limit Value) of the handled products.
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Containment efficiency of the enclosure
The level of containment is defined by the capacity of the fume hood to keep vapors within the enclosure, preventing their release into the laboratory environment. Containment efficiency is proven by tests carried out according to the protocols outlined in the EN14175-3, ASHRAE 110:1995 and
AFNOR NF X 15-211 standards. The containment standards applicable to GreenFumeHood® Fume Hoods are identical to those for fume extraction hoods.
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The XPX15206 standard
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Simplify the design of your laboratory and save energy |
Compare the infrastructure and operating costs of your fume hood with a fume hood equipped with GreenFumeHood® 3 filtration technology
A study conducted by the University of Berkeley concluded that the annual cost of energy consumption for a fume extraction hood is 4,300 Dollards. A fume Hood operates 24 hours a day... and consumes 3.5 times more energy than an average sized house.*
It is possible to make it more competitive from an ecological standpoint. Erlab’s Neutrodine® Unisorb molecular filtration technology with super-activated carbon primarily protects the user, but also reduces the environmental impact while reducing operating and installation costs.
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Reduce your expenses; optimise your ROI... | ![]() |
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* : Estimation cost based on the average cost of electricity for industrial use in France : 0,06 Dollars / 8 h per day for 220 days per year. ** : Noticed average filter replacement frequency : 18 months. *** : Max. cost without filters replacement for 1 unit / Optimized cost starting from two units located at the same site. |
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Did you know? |
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Energy footprint comparison between traditional ducted fume hoods and next-generation filtered fume hoods |
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Traditional ducted fume hood |
Next-generation filtered fume hood |
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The energy cost of a traditional ducted fume hood is estimated at 4,300 Dollars per year. | ![]() |
The average annual energy cost for a next-generation filtered fume hood is estimated at 250 Dollars per year. | ![]() |
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This average cost has been established for a fleet of 750,000 ducted fume hoods in operation.
The total power consumption of these 750,000 ducted fume hood amounts to the electrical output of 20 x 250-megawatt power plants. The total cost of this energy consumption is 3 billion Dollars per year.
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For the equivalent of 750,000 next-generation filtered fume hoods, this would amount to the electrical output of 0.8 x 250-megawatt power plants.
The total cost of this energy consumption is dramatically reduced to a cost of 190 million Dollars per year.
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Conclusion |
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The electrical consumption of a filtering fume is on average
17 times less than a traditional ducted and can bring you the following advantages:
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• Reduce energy costs by 96% and reduce operating costs by 70%.
• Reduce infrastructure costs associated with heating and cooling. • Handle liquids and solids (including acids, bases, solvents and powders)
- individually or together - with a single hood. • Reduce CO2 emissions.
• Virtually eliminate installation costs.
• Operate safely without polluting and contaminating the environment.
• Maintain productivity without changing the way lab technicians work.
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GFH® filtration technology, a proven solution since 2008
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High-performance filtration technology |
Simplified laboratory design
Mobility and flexibility
GreenFumeHood® evolves with the laboratory
Check to see if GreenFumeHood® is suited to your project and speak with a GFH® 3 specialist, to help you determine the following:
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