For decades Superior Signal Company has been the leading manufacturer of sewer smoke blowers. Superior® Smoke Blowers are engineered for efficient and economical smoke testing of sewer lines to detect sources of inflow and infiltration. Superior® Smoke Blowers can also be used for fast ventilation of sewerage collection systems and closed areas. Need help finding the right Smoke Blower for your application? Check out our Blower Comparison Chart.
For over 60 years, Superior® Smoke Generators have been the professionals choice for literally hundreds of applications. Made right here in America, Superior® Smoke Generators have long set the standard in exceptional quality and affordability.