US Stove Company 4.5 x 9 x 1.25" Wood Burning Stove Firebrick (12 Pack)

Keep your coal or wood-burning stove running efficiently with these 12 replacement pumice fire bricks Fire brick flue liners need to be replaced regularly to keep heat trapped in your stoves or furnaces Standard-sized pumice firebricks measure 4.5 inches long, 9 inches wide, and 1.25 inches tall Made with higher R-value and heat reflectivity that tolerate up to 2,000 degrees Fahrenheit Long-lasting, durable fire bricks increase efficiency and provide easy installation when necessary Can be used to replace firebrick in most other stove brands Material: Wood Color: Tan Dimensions (L x W x H): 4.5 x 9 x 1.25 inches Weight: 26 pounds Manufacturer warranty: 90-day warranty Quantity: 12