Chimney Maintenance Cleaner stops and removes tar/creosote build-up, reduces the risk of chimney fires, arrests chimney corrosion and maintains clean heating surfaces for maximum efficiency.
It works by rising into the chimney on flue gases and targets wet and sticky tar/creosote deposits by turning them into a fine granular powder which will loosen and eventually fall to the bottom of the chimney or can be removed more easily by sweeping. 
Suitable for use with all flues, including those lined with stainless steel. 
CMC Chimney Maintenance Cleaner is non-corrosive.
Recommended use is twice weekly; 1 kg tub will last approximately 14 weeks. 
Please note CMC is a tamed down version of our GCP Burnbags. As a result, CMC is an entirely different composition from other similar products available on the market.
 
 
SEE VIDEO HERE CMC PRO CARE
https://www.youtube.com/watch?v=n89DkesbRik&t=1s