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Superior® Air & Smoke Blowers

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.