DuraVent DuraPlus 6" Flat Ceiling Support Box h35.7 making them a perfect fit

making them a perfect fit for your fire pit

Do the gas heaters require an electrical supply

Wall Mount Shroud - Allows installation off of the floor

Manhattan Propane version has access door to house a Propane tank

Dimplex Revillusion Built-in Electric Fireboxes are available in 24"

DuraVent DuraPlus 6" Flat Ceiling Support Box h35.7 making them a perfect fitDuraPlus is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a fire safe design that protects both the chimney and the building. This triple wall chimney features two insulating layers (ceramic blanket, plus air space). The ceramic blanket insulation is held securely in position, eliminating hot spots common with loose fill type insulations. In the event of a creosote fire, the