For testing air movement ducts such as flues and chimneys.
For testing air movement ducts such as flues and chimneys. Can also be useful in testing drainage pipes and tightness testing
Plastic coated pellets for ease of handling
Each pellet burns for approximately 30 seconds
Each pellet releases approximately 7 cubic metres of smoke
Gives off a white smoke to determine the air flow
Non-toxic, non-acidic and non-explosive
Encapsulated smoke pellets making them easier to handle