Napoleon 4 Inch x7 Inch Direct Vent Fireplace Venting Component Rear Vent Kit - FRV47

Through-Wall Rear Vent Kit includes: 1-20 inch flex vent (4" inner and 7" outer), 1-GD222 wall terminal/vinyl siding shield and firestop. Don't forget the high temp sealant required for this type of venting. Designed for use on a rear vent fireplace. Using the 20" flex vent come straight out the back of the fireplace and pass through the exterior wall to the GD-222 termination. Click here to see the Napoleon Venting Components Brochure Flexible Venting - Simply Perfect Cost efficient, convenient & durable. Freedom Flex Venting systems are top of the line when it comes to materials, cost efficiency and convenience with proven durability for 25 years. Made with two layers of rolled aluminum, our flexible vent pipes pass each and every certification test, exceeding industry standards. Unlike aluminized steel and galvalume, our vent pipes are manufactured of 100% aluminum material and made to withstand the corrosive condensates from combustion. Freedom Flex Features Cost E