VacuMaid 240V Mechanical Mother Board for SR62 SR820 S3240 P400 Sports Clip C1.1 Over time the original wrap

Over time the original wrap can crack

Tip: the sock is machine washable when it gets dusty

or broken leaves the nozzle locked at one setting

CleanMax: CMNR-QD

VacuMaid 240V Mechanical Mother Board for SR62 SR820 S3240 P400 Sports Clip C1.1 Over time the original wrapThis genuine VacuMaid 240V Mechanical Mother Board (Part #PC840RS) is the mechanical relay control board for VacuMaid central vacuum power units, including Sports Clip units. It handles the low voltage start stop signaling from your wall inlets and hose handle, energizing the relay that powers the motor on and off. This is the mechanical relay version of the board. If your power unit uses the electronic control design, select the electronic board