Johnny Vac Silenzio Canister PCB Circuit Board (Part #SWCSIL) Robot and floor transitions until cracks

and floor transitions until cracks or wear compromise airflow and brush alignment

Koblenz hard-floor kits let a single floor machine handle multiple jobs: scrubbing away dirt

giving shorter run times and weaker suction

leaving restrooms stale and harder to maintain

The Lindhaus PB14e DCS with QR connection is a 14" electric power nozzle made for central vacuum systems that use Lindhaus's quick-release (QR) fitting

Johnny Vac Silenzio Canister PCB Circuit Board (Part #SWCSIL) Robot and floor transitions until cracksReplacement PCB circuit board for the Johnny Vac Silenzio canister vacuum. This printed circuit board is the electronic control module that handles the canister's power and switching functions. When the Silenzio fails to start, drops power intermittently, or no longer responds to its controls, a faulty control board is often the root cause this board restores the unit's electronics. Built to the original Silenzio specification (Part #SWCSIL), the