Part Number: 3MDC4
eFireplaceStore Item Number: MFB-3MDC4
*Venting Requirements: This unit requires venting pipe with an inner diameter of 3 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.
Connecting a three-inch draft hood to four-inch Metal-Fab Type B Round Chimney Pipe is simple when you've got a 3 Inch to 4 Inch Draft Hood Increaser.