Englander Firebrick (4" x 2" x 1.25"): AC-SB2

This 4" x 2" x 1.25" replacement firebrick is made from pumice, and designed to fit many Englander Wood Stoves such as 13-NC, 13-NCI, 28-4000, 30-NC. The wood burning stove with firebrick liners will need to have its bricks replaced on a regular basis to keep the stove performing at optimum efficiency.?