Ductless Demonstration Fume Hoods Improve Classroom Experience
Hands-on learning sparks curiosity in students and gets them interested in learning, whether in high
July 27, 2021
Air Science ductless fume hoods use advanced activated carbon filtration to capture hazardous chemical fumes and safely return clean air to the laboratory. Designed for safety, energy efficiency, and easy installation, our ductless fume hoods are manufactured in the USA and available in a variety of sizes and configurations to meet the needs of research, pharmaceutical, healthcare, and industrial laboratories.
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| Ductless Fume Hoods | Purair FUMEBOX | Purair Basic | Purair Advanced | Downflow Workstations |
EDU Series with Mobile Base |
| Available External Width | 20.72 - 29.75" | 24 - 48" | 29.5 - 96" | 24 - 48" | 24 - 59.5" |
| Available External Height | 15.67 - 21.16" | 35" | 53" | 31.5" | 78 - 87" |
| Available External Depth | 12.02 - 24.72" | 24 - 27" | 27.375" | 22.75" | 27 - 28.5" |
| Available Internal Height | 11 - 20.63" | 23.6" | 38" | 15.75" | 24 - 38" |
| Description | Fume Adsorber | Compact, Value | Premium, High Performance | Unique Downward Airflow | Educational, Demonstration |
Hands-on learning sparks curiosity in students and gets them interested in learning, whether in high
Regular carbon filter replacement and ductless fume hood maintenance are important steps to ensure operator
Since our start in 2002, we have sought to provide the highest level of design,
Fume hoods are used in a variety of applications to limit exposure to hazardous fumes
How Does A Fume Hood Operate? Fume hoods are designed to protect personnel from toxic
Having a routine filter replacement schedule is an important first step for proper equipment maintenance.
Below are answers to our frequently asked questions and links to additional helpful information.
Because ducted fume hoods exhaust contaminated air outside the facility they are ideal for applications that generate high volumes of hazardous vapors or those that work with a wider range of chemical families.
Ductless fume hoods are ideal for applications that have lower volumes of hazardous vapors and benefit from the greater flexibility and potential cost savings of a ductless unit. For more information on the pros and cons of ductless and ducted fume hoods, download our free ebook, “Ductless vs Ducted Venting Options.”
You can shop for standard Air Science ductless fume hoods online at www.ductless.com. For customization inquiries, complete our quote request form.
The majority of our ductless fume hoods do not come with a filter installed because the proper activated carbon filter is dependent on your application.
The effectiveness of any ductless fume hood is dependent on the activated carbon filter used. It is therefore essential to select the most appropriate carbon filter for your application. The proper activated carbon filter to use for your ductless fume hood is determined by the class of chemicals used in your application. For assistance determining which activated carbon filter is right for your ductless fume hood applications, complete our SEFA Chemical Compatibility questionnaire.
High-quality replacement activated carbon filters as well as other consumables can be purchased online from www.filtco.com.
No. Ductless fume hoods typically rely on activated carbon filters which adsorb vapors, aerosols and volatile chemicals generated on the work surface.
When fitted with HEPA or ULPA filters, ductless fume hoods function as a Class I BSC and can also provide particulate protection. However, only Class II and Class III biological safety cabinets provide operator protection from airborne particulates and biologicals.
While a ductless fume hood protects personnel and the environment by containing emissions from the work surface, the face velocity of the air movement, together with the shape of the front work surface frame, is not designed to contain biological agents. Only a certified Class II or Class III BSC should be used in applications that require protection against infectious or potentially infectious agents. Learn more about ductless fume hoods vs BSCs.
Not sure where to start? Call our team at 800-306-0656 for assistance.
Work directly with our team to configure the right solution for your application and safety requirements.
Browse select Air Science products and accessories available for online purchase.
Need a custom solution? Our team is ready to help.
Order replacement carbon, HEPA, and ULPA filters for Air Science and other major ductless hood brands.
