Part Number: 4MFS
eFireplaceStore Item Number: MFB-4MFS
*Venting Requirements: This unit requires venting pipe with an inner diameter of 4 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.
Running a Metal-Fab Type B Round Chimney Pipe through a combustible floor? This Metal-Fab Type B Round Chimney Pipe Firestop will close the opening and ensure that you maintain the required inch of clearance. For use with three-inch chimney systems.