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® Smoke Candles
Superior® Classic Smoke Candles quickly and efficiently produce a dense white smoke ideal for smoke testing and many other applications. Disposable and simple to use, no external power or heat source is required. Due to their high visibility and excellent persistence, Superior® Classic Smoke Candles provide the best smoke testing results, allowing you to locate difficult leaks at greater distances when smoke testing.
Due to a temporary interruption in Smoke Candle production, we currently recommend Superior SP-8 Encapsulated Smoke Pellets for use in the 5E Blower. Please see the 5E Technical Bulletin for details and instructions. Customers with candle-based "S" Smoke Blowers can easily convert their blower to use Superior SL Smoke Fluid with a Conversion Kit. We apologize for the inconvenience and will notify all customers once production resumes.
