About Sentry Air Systems, Inc.
- Sentry Air Systems, Inc. is a Houston-based manufacturer of high quality floor, bench top, mounted and portable industrial and commercial air purification devices. We manufacture a quiet and compact line of patented air cleaners offering simple and unique air solutions for many laboratory, pharmaceutical, welding, soldering, and manufacturing operations. Our fume extractors are proudly built in the United States under the most stringent quality control measures. We offer several types of filter media for your applications which include: Hepa Filters, ULPA Filters, Carbon Filters, Acid Gas Filters, and various other specialty blended filters.