Correct, adequate, reliable, efficient and safe venting is critical when you install a Napoleon gas fireplace. To ensure proper ventilation you can start with the Napoleon 10 Foot Flexible Aluminum Direct Vent Liner Kit - 4 Inch x 7 Inch. Everything you need is to install the vent is included in this kit. All Napoleon appliances are designed to use the Napoleon vent kit. Napoleon 10 Foot Flexible Aluminum Direct Vent Liner Kit are for appliances that require the 4 inch and 7 inch vent systems.
- Two-piece direct vent liner kit
- For Napoleon appliances that require 4" x 7" direct vent systems
- one (1) 4" x 10' flexible aluminum liner
- one (1) 7" x 10' flexible aluminum liner