DuraBreeze Duct Muffler, Mini

DuraBreeze Duct Muffler, Mini

Price: $72.63
SKU:
389122
UPC:
872187009165
A DuraBreezeĀ® Duct Muffler Mini reduces the sound traveling through ducting without restricting airflow. The 4-inch Mini features a durable, lightweight, rustproof aluminum housing and 1-inch-thick internal glass fiber with a noise reduction coefficient of 85 percent. Measures 11 inches long with a 8.5-inch diameter and a 4-inch flange. Includes a one-year warranty.