The Camp Chef(R) 18" Patio Smoke Vault Cover is a durable, water-resistant cover for your 18" Camp Chef(R) smoke vault. The durable cover measures 30.5" x 18.25" x 17.5" and protects your smoke vault from all weather and outdoor elements. Fits Camp Chef(R) smoke vault models SMV-18 and SMV-18B. FEATURES: 18" patio smoke vault cover Durable, water-resistant cover Protects Camp Chef(R) smoke vaults from weather and elements Fits models SMV-18 and SMV-18B Dimensions: 30.5" x 18.25" x 17.5" Model: PC18 Camp Chef Click here for additional information relating to the Manufacturer's Warranty.