This flexible rear vent liner kit is designed to be used with rear venting Napoleon gas appliances. The vent liner kit includes one flexible vent pipe with a 4 inch inner liner and a 7 inch outer liner and a GD222 wall terminal/vinyl siding shield. And since all Napoleon appliances are designed to be used with their vent pipe kits, you'll find that this kit is exactly what you need for your rear venting installation.
- Flexible rear vent liner kit
- For rear-vent Napoleon appliances that require 4" x 7" direct vent systems
- one (1) 20" flexible vent pipe with 4" inner and 7" outer liner
- one (1) GD222 wall terminal/vinyl siding shield