Central vacuum system exhaust muffler helps to quiet noisy power unit exhaust. Muffler is 9" x 3.5" x 3.5" and fits in-line. Square shaped, made of PVC with open cell 3/4" foam lining. Reduces exhaust noise by 80%, while maintaining maximum airflow. Mounts in-line directly to pipe.
Sold 1 each, white in color.