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 Flex 86SS.BX2 includes a design that features Decorative Boxes on either side of the firebox. This 2 Box-design boasts an attractive visual symmetry while the glass panels that divide the Decorative Boxes and the Firebox create an uninterrupted, streamlined look.
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.
DECORATIVE SIDE BOX
Includes two decorative side boxes to fill with your chosen noncombustible accessory.
OPTIONAL LOG SETS
Eye-catching accessory for the decorative side box. Made from stainless steel with a patina finish, they are available in two different finishes: Brass or Copper.
Included integrated windscreen sits flush behind frame.
- WEIGHT262lb [119kg]
- MODEL DIMENSIONS in [mm]W 94.1 D 14.4 H 31.8 
- VIEWING AREA in [mm]W 86.3 D 13.4 H 19.8 
- MATERIALSMild Steel & Toughened Glass
- Fire Lighter
- Lighting Rod
- Jerry Can 1.25 Gal
- Bottle Adaptor
- XL Baffles
- Black Glass Charcoal