Superior® Plumbing Smoke Blowers

Superior Signal Company is the plumbing industry's leading manufacturer of smoke testing equipment. Our highly effective, lightweight and affordable Smoke Blowers are trusted by thousands of plumbers across the country. Smoke testing is a valuable service that can help you find even the most elusive plumbing faults, save time, and increase profits. The Superior® 5E is the Plumbing Industry's #1 Smoke Blower!