Replacement back refractory for Astria, Security/BIS and Superior wood stoves and inserts. This part measures 22-13/16" x 12-15-16". Fits the following models:

NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then gradually working up to larger fires.

Security Wood Fireplaces:

• BIS Traditions CE

Astria Wood Fireplaces:

• Montecito

Superior Wood Stoves:

• WCT6820WS
• WCT6920WS

IHP part # PR-SR2618
OEM IHP part

May fit other models, please check your owner's manual for part number.