How To Clean Central Vacuum System 【EXTENDED ◆】

A plumbing snake or specialized central vac unclogging tool (e.g., Drain King, central vac whip).

Trash bag, damp cloth, screwdriver (if your unit has clamps). how to clean central vacuum system

A high-pitched whine from the wall inlet, no debris moving, or the motor pitch changes when you cover the inlet with your hand. A plumbing snake or specialized central vac unclogging