With 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.
With an EcoSmart Flex 50DB.BX1, you have design freedom with the choice of a Decorative Box on the left or right-hand side. Both designs are fitted with a glass panel that divides the box and the Firebox and creates an attractive streamlined look. Instantly transform any wall into a feature, indoors or out, with a stylish, clean-lined Flex Firebox.
The XL500 burner, the ‘baby’ of the XL Series, delivers a stunning, long-lasting linear flame. It may be compact in size, but with a 5L capacity, this ethanol burner can heat up to 40m2.
Efficiency is a key feature of this burner, delivering up to 13 hours of heat generating flame off a single refill.
Colours: Black Fuel: Bioethanol
Minimum Burn Time
Maximum Burn Time
Heats on Average
Minimum Room Size
1 x XL500
Mild Steel, Toughened Glass
Product Weight (kg)
Viewing Area Width (mm)
Viewing Area Height (mm)
Viewing Area Depth (mm)
Lava Rock Pebble Bags
Crate (Inc Skid)
Additional Information values are indicative only and may vary depending on the model purchased, installation environment, and the composition of the e-NRG bioethanol sourced in each country.