COLOUR SMOKE AX-18 blue

18g, 17m³, 50 pcs. , 3-4 minutes, Blue smoke, Color smoke AX-18 smoke cartridgeBjørnax smoke cartridges have many applications and are ideal for bl. a. Ventilation / air conditioner testing, Density testing of eg chimneys and many other tasks. Smoke cartridges provide great safety in the testing and testing of ventilation / air conditioners for tightness and visual control of air movement, flow and distribution in ducts and rooms.