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About Sentry Air Systems, Inc.

Founded in 1983, Sentry Air Systems, Inc. engineers clean air through the design and manufacturing of high quality air purification systems. Our patented line of quiet, compact and durable air cleaners offers simple and effective solutions to fume control and extraction.

Our line of floor, bench top, mounted and portable units serve a variety of applications including welding, soldering, manufacturing, laboratory and pharmaceutical operations. We offer several types of filter media including: ULPA, HEPA, ASHRAE, Carbon, and specialty blended filters. At Sentry Air we stringently test our filter media against a variety of chemicals.

Our units are designed with the end users comfort and durability in mind. We have taken great care and consideration to develop a line of products that will serve your fume extraction needs. Our - 200 Series - units are excellent table top and portable fume extraction systems. This small, efficient, and economical line can be an excellent choice for solder fumes, solvent fume extraction, powder extraction, and various other applications that require a compact yet highly sturdy fume extractor.


The - 300 Series - units are mid-sized yet extremely portable. Utilizing a small amount of space these powerful fume extraction systems also combine HEPA Filters, ULPA Filters, Carbon Filters, Acid Gas Filters, and various other specialty blended filters. From portable fume extractors to tabletop systems, the 300 series offers a variety of configuration options for welding fumes, powder extraction, pharmaceutical compounding, solvent fume extraction, and many other applications.

The - 400 | 450 series - units are designed for high flow fume extraction. This powerful line is slightly larger then the 300 models and has correspondingly higher airflow and filter capacity. An extremely durable, quiet, and economical line that is also modular to fit your needs. Typical applications addressed by the 400 series include: welding fume extraction, light grinding dust, powder extraction, solvent fume extraction, and a variety of applications involving chemical fumes and dusts. The model 400 also utilizes HEPA Filters, Carbon Filters, Acid Gas Filters, and various other specialty blended filters.

Drawing on our vast knowledge of air purification devices, we introduced our ductless fume hoods, portable clean rooms, and ducted exhaust hoods. Our fume hoods are extremely well built, economical, and highly effective for solvent fume extraction, powder extraction, solder fumes, capsule filling, and several other applications requiring a fume hood with negative pressure. Sentry Air Systems portable clean rooms can be an excellent choice when a positive pressure laminar flow hood is required. These systems are predominantly used for bench top clean room environment applications.

We are continually engaged in an ongoing effort to develop new accessories and new high quality air purification systems all of which incorporate our motto "Simple Solutions for Cleaner Air"™.

Owned & Operated in Houston, TX

In 2015 Sentry Air Systems moved into new headquarters in northwest Houston, Texas. This 44,000 SQFT state-of-the-art facility symbolizes our continued growth and expansion as a company, and will be the cornerstone on which we build our future. Sentry Air Systems looks forward to what lies ahead while continuing to provide excellent customer service and superior air filtration products.

Clientele

International

Canadian National Railway
Catepillar Mexico
Honeywell Aerospace Mexico
National Research Council, CA
Siemens Canada
Ottawa Fertility Centre Inc.
United Nations
University of Hong Kong
Transport Canada Aircraft Services
Universite Laval
University of Alberta
University of Guelph
University of Oxford
University of Toronto
Wistron Mexico

Corporate

3M
American Broadcasting Company
American Airlines
Avery Labs
Bayer
Bioderm
Boeing North America
Boeing Guidance Center
Bosch
Boston Scientific Corp.
BP Solar
Cadbury Schweppes
Cardinal Health
Catepillar
Chevron Phillips
CoorsTek
Dell Computers
Dominion Nuclear
Dow Chemical
Dreyer's
Dupont
Eastman Kodak Company
Emerson Process Management
Exxon Mobile
Fastenal Company
Fox Racing
General Electric
Gibson
Goodrich Corp
Heinz North America
Halliburton
Hewlett Packard
Hitachi America Ltd
Honda America
Honeywell
Stanley Co.
 Intel
Kohler
Lockheed Martin
Lucent Technologies
NBC-Universal
Panasonic
Pepsi
Shell  
Toshiba
Walt Disney
West Marine
Xerox

Educational

Auburn
Cal Poly
Columbia University
Cornell University
Dartmouth College
Duke University
Emory University-Medical
Florida State University
Georgia Tech
Harvard
Indiana University
Massachusetts Institute of Technology
Michigan State University
North Carolina State University
Notre Dame University
NYU Medical Center
State University of New York
Texas A&M
Pennsylvania State University
Purdue University
UCLA
University of Oklahoma
University of Texas
University of Alabama
University of Arizona
University of Colorado Hospital
University of Florida
Vanderbilt University

Government

Bureau of Reclamation Hydropower Program
California Department of Transportation
CDC National Institute for Occupational Safety and Health
City of Los Angeles
City of Phoenix
Environmental Protection Agency
Los Alamos National Laboratory
Miami Dade Police Dept. Crime Lab
NASA Johnson Space Center
Secret Services
State of NY-Water Assessment & Mgmt
The Federal Reserve Bank
The Pentagon
United Space Alliance
United States Air Force
United States Army
United States Coast Guard
United States Dept. of Transportation Research
United States Fish & Wildlife Service
United States Naval Air Warfare Center
United States Navy
US Department of Energy
USDA