Specifically designed for a single room application, the Flex Single Sided Fireplace Insert features one open side, enabling the flame to be viewed from the front. The bioethanol, true zero-clearance fireplace can be used to create a striking addition to a feature wall, integrated within cabinetry or a fireplace setting - whether in a residential dining room, indoor or outdoor living area, or commercial spaces.
The clean lines and 'all flame' configuration of the Flex 50SS 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 2.4 gallons capacity, this elongated burner can heat up to 646ft2, 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.
Indoor or outdoor single room application. With one open side, view the flame from the front.
Available in black, firebox comes with stainless steel burners and decorative Black Glass Charcoal.
NO GAS OR ELECTRICITY
No gas, no electricity, no chimney, no venting or external vent cap. 4 fewer General Contractors.
All the fuel is housed within Flex’s self-contained burner so you don’t have to run a gas line or electric wires through your walls. And because e-NRG Bioethanol is clean-burning, you don’t need a flue or a chimney
Self-contained, zero clearance construction allows your Flex fireplace to be framed into wood or metal studs, providing installation freedom and flexibility for builders.
QUICK AND EASY ASSEMBLY
Requiring virtually no assembly, Flex Fireboxes are designed to be placed into the desired location, safely secured into position, and operated immediately.
Zinc sealed steel construction powder coated with super hi-temp black paint prevents rusting so all fireplaces can be used both indoors or outdoors.
Available in a timeless black finish, Flex Fireboxes come with stainless steel burners and black glass charcoal.
Included integrated windscreen sits flush behind the frame.
- Lighting Rod
- Jerry Can 1.25 Gal
- Bottle Adaptor
- XL Baffles
- Black Glass Charcoal
- Fire Lighter
- WEIGHT157lb [71.40kg]
- MODEL DIMENSIONS in [mm]W 57.9 D 14.4 H 31.8 
- VIEWING AREA in [mm]W 50 D 13.4 H 19.8 
- MATERIALSMild Steel & Toughened Glass
Our burners are engineered to offer industry leading burn times,
a stable flame pattern and will last a lifetime.
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