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.
The clean lines and ‘all flame’ configuration of the Flex 50DB means the entire viewing area is dedicated to the eye-catching flame, creating a harmonious blend of traditional style and contemporary design.
One of the most popular of the XL Series burners, the XL900 burner delivers a stunning linear flame. With a 9L capacity, this elongated burner can heat up to 60m2, making it ideal for larger residential and hospitality spaces such as open plan restaurants and bars or hotel lobby areas.
Efficiency is a key feature of this burner, delivering up to 13 hours of heat generating flame from a single refill.
Colours: Black Fuel: Bioethanol
Minimum Burn Time
Maximum Burn Time
Heats on Average
Minimum Room Size
1 x XL900
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.