PURE AX-9 smoke cartridge

9g, 7m³, 100 pcs. , 60 seconds, Gray smoke, Corrosion-free, Clean AX-9 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.