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Smoke Emitter Cartridges

22 products

Smoke emitter cartridges from Grainger help make testing easier. Use them for airflow testing, air leak tests, smoke alarm placement and smoke alarm testing. Choose from smoke cartridges, smoke matches, smoke pens, smoke candles and other smoke emitters that generate smoke by chemical reaction rather than continuous flame. Trust Grainger to supply you with dependable smoke emitter cartridges.