Advantage II II-T Classic and III Firebrick 12146500

Replacement cerra-board panels/firebrick for Whitfield pellet stoves. The side panels are 12 5/8″ H x 5 7/8″ W and the center panel is 12 5/8″ H x 8 7/8″ W. Please measure your current firebrick before ordering.Fits the following WP2 models:Whitfield Pellet Stoves:Advantage IIAdvantage II-TAdvantage II-T ClassicAdvantage III Whitfield part # 12146500Replaces old part numbers 12126500 12126501 and 12126502.