DuraVent DuraTech 16" Diameter Trim Collar for Round Support Box w88.25 Model Number OFG145RW-NG Length 41

Model Number OFG145RW-NG Length 41

6” (117mm) W 13

Fill the base with water or sand

000 30" x 18" Pan Kit 30" (L) x 18" (W) 24" x 12" 1/2" 90

Type: Mesh Screen

DuraVent DuraTech 16" Diameter Trim Collar for Round Support Box w88.25 Model Number OFG145RW-NG Length 41With a Refractory 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. DuraTech's sleek 1" wall design provides for easy installations through 16" on center