Mason Lite Structural Metal Base, 6", for 33" Firebox | MFPB33 Main Access Enables fast

Enables fast

Do not overtighten clamp hardware or use damaged springs

Fully welded aluminum frames: Lightweight and weather-resistant

100 tests per kit for Natural Chemistry 00080 Dealer Phosphate Test Kit

Mason Lite Structural Metal Base, 6", for 33" Firebox | MFPB33 Main Access Enables fastMason Lite MFPB33 6 Inch Structural Metal Base For 33 Inch Firebox The Mason Lite MFPB33 is a 6 inch structural metal base for compatible 33 inch Mason Lite fireboxes. It is designed for wood burning fireplace installations on a wood floor or other approved combustible floor application. This base should be matched to the correct firebox size and installation layout before purchase. 6 inch structural metal base For compatible 33 inch Mason Lite