Due to the Holiday schedule this year, Superior Signal will be closing early on 12/24/2025 and reopening on 1/5/2026. Orders to be shipped in 2025 must be placed as early as possible the week of 12/15/2025, or sooner. Last shipping day of the year will be Tuesday 12/23/25. Orders to be recorded as 2025 orders must be placed by end of day Monday 12/22/25. Shipping will resume the week of 1/5/2026.
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!
