Fuller Brush FBP-PCV Canister Diffuser Filter x series Fitting a fresh bumper base

Fitting a fresh bumper base restores that protective buffer

Verify your FELIX Onyx model on the data plate before ordering

Running on sealed double ball bearings

Motor seals degrade under heat and vibration over time

Fuller Brush FBP-PCV Canister Diffuser Filter x series Fitting a fresh bumper baseThis compatible diffuser filter helps the Fuller Brush FBP PCV canister maintain proper airflow and clean exhaust air. Positioned in the exhaust path, it spreads and filters outgoing air so the vacuum runs quietly and vents cleanly. A clogged diffuser filter restricts airflow and drags down suction, while a discolored or damaged one stops trapping fine dust before it leaves the machine. Swapping in a fresh filter keeps the exhaust clean and the