there is an internal propane storage to mask the source of the fire

The push button ignition system is standard on the Elementi line of fire pits

Electrical service: 110V/20amp dedicated receptacle (consult a certified electrician)

elongated flame from a single ethanol or gas (NG/LP) burner

EcoSmart Fire - Flex 104DB/BX1/BX2 Double Sided Fireplace Insert Decorative Box:None there is an internal propaneWith two open sides, Flex Double Sided fireplace insert creates the perfect room divider. The see through design provides unobstructed views of the flickering flame from the front and the back, infusing warmth and ambiance into two adjacent rooms. The clean lines and 'all flame' configuration of the Flex 104DB means the entire viewing area is dedicated to the eye catching flame, creating a harmonious blend of traditional style and contemporary design.