A specialist product designed to test the permeability of a chimney draft. The smoke time of the match stands at a minimum of 10 seconds. These matches are used by sweeps, fire prevention system specialists as well as firemen.
- Smoking time 10 sec.
- 8 pcs. of matches in a box
- An innovative shape
- For chimney sweep inspections FSC – responsible forest economy
- Eco-friendly & safe to use product