Soot remover powder for coal-burning and oil stoves.
Single packed sachets.
Cleaning in a wood stove:
Throw an unopened bag onto hot coals. After 15 minutes, light a strong fire so that the soot gradually fades on all sides. Never open the bags. Cleaning is recommended once a month.
Cleaning in an oil stove:
Light a small flame. Drop a bag without opening it. Turn the regulator to medium power. After about 25 minutes, turn the regulator back to the normal position. Never open the bags. It is recommended that the cleaning be applied once a month.