DuraVent DuraTech 7" x 9" Black Double-Wall All-Fuel Chimney Pipe sqft450 Black Granite Fyre Gems are

Black Granite Fyre Gems are designed so that your fireplace will glow and sparkle in a sea of vibrant

Direct-vent wall furnaces accessory

Each kit contains one large glass nugget

glass with cast iron frame Glass type Ceramic glass Glass surface – dimensions (Width X Height) 15 3/4" x 9 3/8" Glass air-wash system Yes Overall dimension (Height) 30

DuraVent DuraTech 7" x 9" Black Double-Wall All-Fuel Chimney Pipe sqft450 Black Granite Fyre Gems areWith 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