Replacement bottom refractory for Astria, Security, and Superior wood fireplaces. 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.

Astria Wood Fireplaces:

• Montecito Estate

Security Wood Fireplaces:

• BIS Tradition

Superior Wood Fireplaces:

• WCT6840WS

Astria, Security, and Superior part # PR-SR2422
OEM IHP part

May fit other models; check your owner's manual for part numbers.