This brick liner is the replacement interior kit for the Enviro E25 Gas & Propane Insert, sized and shaped to fit inside that firebox without modification. The Enviro 50-3844 brick liner (also listed as 503844) includes all the panels needed to rebuild the insert's interior.

Purpose

The brick liner forms the visible interior surface of the E25 insert, surrounding the burner and log set. It gives the firebox its finished look and provides the surface the logs and flame pattern sit against.

Key Benefits

• Direct-fit replacement for the Enviro E25 Gas & Propane Insert — no cutting or modification needed
• Complete panel set, so the full interior can be replaced at once rather than patched piecemeal
• Restores original appearance when existing brick panels crack or discolor
• Same kit used across both gas and propane versions of the E25 insert

Other Notes

The glass and log set need to be removed before the old brick panels come out, then replaced afterward per the owner's manual.

When replacing the brick liner, it's worth inspecting the log set and glass assembly for wear at the same time, since all three are handled together during this service.

Not sure it fits your unit? Contact us with your model number and we'll confirm before you order.