DuraVent DuraTech 6" Galvalume Insulated Wall Thimble w29.88 4 piece trim kit for

4 piece trim kit for Dimplex BF33DXP firebox

Size: 56 1/2 Inches

This powerful radiant heater can quickly heat up outdoor areas of up to 215ft2

Ff Product Dimensions-Width 44W x 21H x 9 L Viewing Area (WxH) 44x11 Shipping Weight 80 lbs

DuraVent DuraTech 6" Galvalume Insulated Wall Thimble w29.88 4 piece trim kit forWith a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool, while ensuring high flue gas temperatures for optimum draft performance. The inner wall is 25% thicker than competitive chimneys for an extra margin of safety. No locking bands or mechanical fasteners required. DuraTechs sleek 1" wall design provides for easy installations through 16" on