Part Number: 4MF
eFireplaceStore Item Number: MFB-4MF
*Venting Requirements: This unit requires venting pipe with an inner diameter of 4 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.
If you're venting your Type B gas appliance through the roof, having the right flashing is absolutely essential. Use this Standard Type B Chimney Flashing to keep your four-inch Metal-Fab Type B Round Chimney Pipe system free of weather damage. Fits roofs with 2/12 to 5/12 pitches.
*Please Note: Flashing requires a separately purchased storm collar.