Mason Lite Structural Metal Base, 8", for 43" See-Through Firebox | MFPB43 category_chimney-components Confirm the required vent size

Confirm the required vent size

Plays a critical role by compressing into the sealing groove to form a tight

This handle should be matched to the correct TRLPRO 32 hood assembly before ordering

Luxuria 74

Mason Lite Structural Metal Base, 8", for 43" See-Through Firebox | MFPB43 category_chimney-components Confirm the required vent sizeMason Lite MFPB43 8 Inch Structural Metal Base For 43 Inch See Through Firebox The Mason Lite MFPB43 is an 8 inch structural metal base for compatible 43 inch see through firebox installations. It is designed for wood burning fireplaces being installed on a wood floor or other approved combustible floor application. This metal base helps support the fireplace installation when the project requires a structural base for combustible floor placement. 8