Part Number: 46DVA-E45
eFireplaceStore Item Number: CPF-46DVA-E45
This efficient product will offset any potential venting obstructions that may occur within Your venting system. This design is also vents direct vent gas or propane stoves, heaters, and fireplaces so that Your home can experience optimal heating effects. Constructed of the most durable material, this model comes with a .020 aluminum inner wall and 26-gauge galvanized steel outer wall, 4" inner diameter with 6 5/8" outer diameter, and the convenience of twist lock connections provide secure installation without fasteners.