The replacement firebricks made of pumice are designed to increase heat efficiency by creating an insulated area for heat conduction. These firebricks are sold in packs of 6. Each firebrick measures 1-1/4x 4-1/2 x 9.
EPA 2020 Wood Pellet Insert - Quadra-Fire
Masonry Brick
Masonry Brick
Air Bricks
QUADRAFIRE PUMICE WOOD Stove Firebrick [Pp1901] Whole & Uncut 832-3040 6 Pack $29.90 - PicClick
QuadraFire Pumice Bricks - 6 Pack 832-3040 Uncut
QUADRAFIRE PUMICE WOOD Stove Firebrick [Pp1901] Whole & Uncut 832-3040 6 Pack $29.90 - PicClick
harman absolute 63 dimentions - Stove & Grill Parts For Less
Rutland Fire Bricks
QUADRAFIRE PUMICE WOOD Stove Firebrick [Pp1901] Whole & Uncut 832-3040 6 Pack $29.90 - PicClick
Fireclay Bricks
QuadraFire Pumice Bricks - 6 Pack 832-3040 Uncut : : Tools & Home Improvement
Air Bricks
Parts for Pellet Stoves
Quadra-Fire Brick Set For 5100i (Pre 2004), 832-1970