HY-C 4PK Creosote Control FireBrick w34.875 FIREBRICK LINED: High-density firebricks line

FIREBRICK LINED: High-density firebricks line the interior of the firebox

5" Depth 17

Can be used for indoor or outdoor applications

5V AAA batteries

HY-C 4PK Creosote Control FireBrick w34.875 FIREBRICK LINED: High-density firebricks lineThe Creosote Control FireBrick reduces the risk of chimney fires by helping to prevent creosote build up. It contains no waxes or oils and is safe for use in all wood burning appliances. Made from Douglas Fir and Western Red Cedar the Creosote Control FireBrick burns like cordwood. What's Included 4 Treatment Pack Creosote Control FireBrick Features Helps Prevent Creosote Build Up Reduces Risk of Chimney Fires Contains No Waxes or Oils Safe for Use in