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Square Ceiling Support Box - 36" tall, 8" Diameter, DuraTech - 8DT-CS36-2
Duravent$517.378DT-CS36-2 is a black square ceiling support box with dimensions of 8 inches x 36 inches. This is used with DuraTech 8 inch diameter venting. With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and... -
Square Ceiling Support Box - 24" tall, 8" Diameter, DuraTech - 8DT-CS24-2
Duravent$464.658DT-CS24-2 is a black square ceiling support box with dimensions of 8 inches x 24 inches. This is used with DuraTech 8 inch diameter venting. With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and... -
Square Ceiling Support Box - 11" tall, 8" Diameter, DuraTech - 8DT-CS11-2
Duravent$416.848DT-CS11 is a black square ceiling support box with dimensions of 8 inches x 11 inches. This is used with DuraTech 8 inch diameter venting.With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and...