Our black flame patio heater adds a new concept to alfresco dining. The central flame is surrounded by a quartz glass tube that radiates heat, creating a comfortable atmosphere, taking the chill of cool summer evenings. The cylinder housing and protective mesh are both made from stainless steel, with powder coated protector grills. Inside the base is a secure strap for the cylinder and the feet have wheels for ease of movement and storage.*Optional Cover Available*Hose & Propane Regulator Included*Assembly required