Kwik-Draw Non Corrosive Smoke Tubes Plastic tube contains two glass ampoules with different chemicals [Ethylenediamine and Acetic Acid] to produce non-corrosive smoke to identify airflow patterns and leaks[12 tubes/pkg]
Model No: D5019708 ; D5019709
Kwik-Draw Non Corrosive Smoke Tubes Plastic tube contains two glass ampoules with different chemicals [Ethylenediamine and Acetic Acid] to produce non-corrosive smoke to identify airflow patterns and leaks[12 tubes/pkg]
Model No: D5019708 ; D5019709