430g grey/white smoke cartridge in PP plastic casing. This is the largest of the smoke cartridges with the longest burntime and the greatest volume of smoke. Used for air flow testing of factorly flues and fire training exercises.
- Smoke duration 8 minutes
- 400m3 approx. of dense smoke
- Non-toxic and oil free
- Comply with BS5440-1
- Supplied as Single Cartridges
- Light using a gas match or flame
