DuraVent DuraTech 7" Galvalume Wall Thimble remote Quiet and reliable SRV 3900

Quiet and reliable SRV 3900 with included 5-year warranty

Log Series: Prairie Oak

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5 light intensity settings and 3 flame speeds

DuraVent DuraTech 7" Galvalume Wall Thimble remote Quiet and reliable SRV 3900With 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