Simple and effective fume hood solutions for odor and particle containment

If you’re in the market for a fume hood, you may find that researching all of the different makes and models can be a bit overwhelming.

At Sentry Air Systems, we live by the idea of “Simple Solutions for Cleaner Air.”

Our ductless fume hoods have taken modularity and functionality to a whole new level. Their compact design, plug-and-play operation, duct-free installation, and energy-efficiency allow seamless integration into an existing work environment.

Facility Managers and Safety Professionals love our hoods because they do not require permanent installation, they are virtually maintenance free, and our superior filter media chamber captures hazardous fume and particulate at the source of emission.

Our fume hoods can be customized to fit your unique application. To see some of the customizations we have done, watch our video on YouTube.

As you can see from the graphic below, our ductless fume hoods service a wide variety of industries and applications. Whether you are solvent cleaning and need odor removal, are mixing powders and need particulate removal, or anywhere in between, Sentry’s Applications Specialists work with you to determine the most appropriate filter media combination for your application.

Sentry Air Systems Ductless Fume Hoods

As you conduct your fume hood research, be sure to include a call to Sentry Air; we’d love to talk with you and send you a free quote. We also offer a complimentary 3D graphic rendering of all custom hoods and photo realization services so you can see what your hood will look like in your work space!

Contact Sentry Air by calling 800.799.4609, email, visit our website or fill out the feedback form below.

Sentry Air System’s Mini Fume Hoods and Clean Room Hoods

Sentry Air Systems offers uniquely-sized Mini Ductless Fume Hoods and Clean Rooms. We make these 12″ and 18″ wide sizes available for applications that require a high-quality portable and lightweight hood-available in both negative and positive pressure.

Mini Ductless Fume Hoods can be utilized for a variety of applications, including:

  • Medical
  • Laboratory
  • Industrial
  • Chemical
  • Pharmaceutical
  • Commercial
  • Many other applications

Pictured above is a 12″ Ductless Fume Hood [SS-212-DCH] being utilized for epoxy fume extraction.

Internal Dimensions: 9.6″D x 11.6″W x 10.2″H

Pictured above is an 18″ Ductless Fume Hoods [SS-218-DCH] being utilized for solvent fume control.

Internal Dimensions: 18″ D x 18″ W x 18″ H


Read a testimonial written by University of California, Davis Graduate Student, Sarah Laredo, about her experience using Sentry Air’s 18″ Ductless Fume Hood for her field work in Molecular Biology.

Mini Portable Clean Room Hoods can be used in a variety of applications, including:

  • Medical
  • Pharmaceutical
  • Data Recovery
  • Tissue Culture
  • Commercial
  • Laboratory
  • Chemical
  • Sterile Cleaning Environment
  • Various Other Mini Clean Room Needs

Pictured above is a 12″ Portable Clean Room Hood [SS-212-PCR] being utilized for a plant tissue culture application.

Interal Dimensions: 10″ D x 12″ W x 10″ H

Pictured above is a 18″ Portable Clean Room Hood [SS-218-PCR] being utilized for a plant tissue culture application.

Interal Dimensions: 18″ D x 18″ W x 18″ H


Read a testimonial written by Harvard Postdoctoral Fellow, Gabriel A. Miller, about his experience with Sentry Air’s 18″ Portable Clean Room in the Peruvian Rainforest.

Sentry Air Systems also offers Ductless Fume Hoods and Portable Clean Rooms in a variety of other sizes, including 24″, 30″, 40″, 50″ and custom sizes.

For more information, please call us at 800.799.4609 or email us at