Hotspot Flue Free Chimney Cleaner is a specially formulated granular treatment that helps break down deposits of tar and creosote inside chimneys and flues. Regular use helps maintain efficient burning, makes deposits easier to remove during sweeping and reduces the risk of chimney fires caused by build-up. Suitable for wood-burning stoves, multi-fuel stoves, open fires and other solid-fuel appliances. ? Helps remove tar and creosote deposits ? Discourages further build-up ? Helps maintain heating efficiency ? Makes chimney sweeping easier and more effective ? Non-corrosive and suitable for stainless-steel flues ? 750g container Always follow the instructions on the packaging. This product supports regular chimney maintenance but does not replace professional chimney inspection and sweeping.