Attacks tar, creosot and soot in chimneys by converting it into harmless clinker which may be easily brushed away. Helps prevent chimney fires. Box of 12.
Instruction for use:
To limit build up of tar, creosote and soot in the chimney, burn one sachet on the fire or in the stove each time it is lit for the first seven lightings. Thereafter, burn one sachet every four lightings; if the fire burns continuously, use one sachet every four days.
*Available in-store