Napoleon Freedom Flex 5x8 Wolf Steel Vent Kit - GD422R-2 & GD420

North Country Fire's custom vent kit for Napoleon's Acies and Vector Series Fireplaces. The Acies and Vector Fireplaces use 5"x8" flex vent off the top of the fireplace and require the round wall termination for horizontal terminations. Through-Wall Top Vent Kit includes: 1- 5ft flex vent (5" inner and 8" outer, GD420), 1- GD422R-1 round wall terminal/vinyl siding shield. Can be used for a fireplace which is being placed on an exterior wall with a horizontal termination. Check installation guidelines for minimum rise before bending the vent pipe. Click here to download 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. Unli