Wide selection of smoke generators for airflow and leak testing. We stock E Vernon Hill, Superior Signal, Regin HVAC smoke products and PWC DI water vapor and CO2 vapor generators. Shop on-line. Fast shipping.
Tired of water-damaged freight? Use our high-volume smoke candles to thoroughly leak-test your dry vans and shipping containers. Superior Signal® Smoke is an essential tool for trailer repair. This highly visible smoke is perfect for checking the integrity of semi trailers and containers. One... Read more