Serving Houston, TX: Fume Extraction & Air Purification Systems

As a proud member of the Houston business community, we are happy to offer complimentary, on-site consultation and product demonstration sessions to local companies and institutions.

If you’re located in Houston or surrounding areas and are interested in having a Sentry Air Systems Technical Applications Specialists visit your facility to provide fume extraction recommendations or demo our equipment, please call us at 1.800.799.4609, email us at, or fill out this simple online form. If you would like to browse our products online, visit

Sentry Air Systems strives to provide simple and effective fume extraction and air purification solutions to a variety of industries including:

  • Manufacturing
  • Welding
  • Medical
  • Pharmaceutical
  • Laboratory
  • Computer Technology/Electronics [e.g. soldering]
  • Educational Institutes
  • Government Agencies
  • Environmental Protection
  • Aerospace
  • Construction
  • Entertainment

From compact to large, we offer several product options that are available in a wide variety of configurations. The modular nature of our products and our multiple filtration options offer individual customization opportunities that can better allow you and your staff to meet personal safety goals and government regulations.

Our fume extractors are available with several filter options, including particulate-capturing filters [i.e. HEPA, ASHRAE, and ULPA filters], as well as Activated Carbon Filters [also available custom-blended for Mercury, Aldehydes, Ammonia, and Acid Gas].

These systems are available in a variety of configurations:

We have served a multitude of industries and businesses in Houston and surrounding areas. Our capabilities span chemical fume control, soldering, powder, pharmaceutical, welding fume extraction, ductless fume hoods, portable clean rooms, and ambient air cleaning. We look forward to hearing from you!