9gm encapsulated smoke pellets. Supplied in a resealable plastic pack. Used for airflow testing of chimneys and flues. 9gm pellet - about 65 second burn time, 24 m3 of smoke.

 

• Smoke duration 65 seconds
• 24m³ approx. of dense smoke
• Non toxic and oil free
• Complys with BS5440-1