Circuit Board - Bissell 93Z6 Heavy Duty Bagless Upright Sentria II Benefit: restores full suction power

Benefit: restores full suction power

Carbon brushes are wear items that transfer electrical current to the motor armature

Hoover U8121900 delivers the correct RPM and airflow to bring your Hoover vacuum back to full cleaning power

Best for: multi-surface homes with carpet and hard floors

Circuit Board - Bissell 93Z6 Heavy Duty Bagless Upright Sentria II Benefit: restores full suction powerThis replacement circuit board restores electronic control to the Bissell 93Z6 Heavy Duty Bagless Upright. The board manages the vacuum's electronic functions, including power and speed control. A failing board can leave a vacuum that will not power on, cuts out unexpectedly, or loses speed control. Because these faults sit in the electronics rather than the motor or brush roll, swapping the board is often what returns normal operation. Correct