Universal Deluxe Exhaust Muffler, 12" x 4-1/2" Black Vacuum Silencer UH70120 015 polypropylene bristles

015 polypropylene bristles

covering a section of the housing and completing its outer appearance

Function: outer ring that clamps the housings together

Function: HEPA media trapping fine dust and allergens

Each bag captures dirt and fine dust while air flows through to the motor

Universal Deluxe Exhaust Muffler, 12" x 4-1/2" Black Vacuum Silencer UH70120 015 polypropylene bristlesTame the exhaust roar of a high airflow vacuum or central power unit with this deluxe black exhaust muffler (Part #8080). The oversized 4 1 2 inch diameter and 12 inch length give it more internal volume than a standard silencer, so it dampens motor exhaust noise more aggressively while keeping airflow restriction low. The cylindrical canister mounts inline on the discharge side of the vacuum, where dense sound absorbing media inside the body breaks