How do I install the Dome Gen 2 Series Mantel? July 09, 2026 15:03 Updated See our handy How-To video showing installing the Dome Gen 2 Mantel here. Related articles How should I install my Dome Gen 2 in a covered outdoor area? Do you sell a Natural Gas version of Dome Gen 2? Installing the Neapolitan Arch How long does a 20lb propane tank last on average when cooking with Dome Gen 2? How can I get in touch with Gozney?