​         512-734-6241   AUSTIN / sAN aNTONIO

Dust, FUME, MIST COLLECTION AND INDUSTRIAL VENTILATION SYSTEMS

process environments I. Ltd. llp

​​​​800-495-2249  Toll Free

​281-316-2500    HOUSTON

Process environments I ltd llp

281-316-2500    or     800-495-2249

Privacy Policy

Dust Collectors  •  Fume Extractors  •  Mist Collectors •  Industrial Ventilation
Dust Collection System Design  •  Explosion Venting  •  System Ductwork 


Sheet Metal Fabrication  •  Turn-Key Installations  •  Replacement  Filters 
 Replacement Parts  •  Maintenance Contracts

Quality commercial, industrial, and agricultural ventilation products.  We offer custom-made heavy duty industrial fans, built by craftsmen to engineering and architectural specifications.  In addition to the complete line of portable barrel fans, we offer Domestic Industrial Wall fans and shutters; Agricultural fans, shutters and discharge cones; High Velocity (JetAire®) fans for factories and golf courses; pedestal fans (Master Breeze®); whole house fans (Comfort Cooler® and Comfort Aide®); and general purpose exhaust fans. 

general ventilation