Mastercraft Probe Backpack Vacuum Rectifier Bridge 31150 then vacuum as usual with

then vacuum as usual with no special equipment

Years of handling along with the occasional drop or knock can crack or scuff the top casing

When a commercial vacuum's plug fails inspection or gets damaged

Part: secondary filter

Gray delivers effective cleaning on a variety of surfaces

Mastercraft Probe Backpack Vacuum Rectifier Bridge 31150 then vacuum as usual withThe Mastercraft Probe Backpack Vacuum Rectifier Bridge, part 423319, is a replacement electrical component for the Mastercraft Probe backpack vacuum. The rectifier bridge converts incoming AC power to the DC current the vacuum's electronic components need, so when it fails, the symptoms show up as no power at all, intermittent shutdowns mid shift, or erratic motor behavior that comes and goes. For a commercial backpack vacuum, that kind of