VacuMaid SR40 Central Vacuum Control Board with Built-In On/Off Switch 1620 or use them around the

or use them around the home in cans and other spots where odors linger

Fitting a fresh plate restores flush floor contact and the airflow path the nozzle depends on

and it forms part of the sealed body

9% of fine dust

Compatible Models: Bissell: 24A4

VacuMaid SR40 Central Vacuum Control Board with Built-In On/Off Switch 1620 or use them around theThis genuine VacuMaid SR40 Control Board (Part #PC120STSW) is the replacement low voltage control board for the VacuMaid SR40 central vacuum power unit. Its standout feature is the integrated on off switch built directly into the board, giving you manual control of the unit right at the power head in addition to the standard inlet and hose handle switching. The board manages the low voltage signaling that starts and stops the motor, responding to your