Dyson DC40 Brush Roll 2-Piece Bagless Upright Vacuum P1800 The belt adjuster sets and

The belt adjuster sets and maintains correct tension on the drive belt so it grips properly and turns the brush roll at the right speed

it is light and nimble while still delivering full agitation

and unplug the unit before servicing the electronics

Fur and dander are relentless

A fresh plate restores a firm

Dyson DC40 Brush Roll 2-Piece Bagless Upright Vacuum P1800 The belt adjuster sets andThe Dyson DC40 brush roll (Part #10 3411 05) is a two piece replacement roll for the DC40 bagless upright. Its bristles agitate carpet to lift embedded dirt and pet hair from deep in the fibers. When a DC40 leaves debris behind or makes an unusual grinding noise, the brush roll is the likely cause, whether from flattened bristles or wear in the roll itself. A worn roll drags without digging in, so carpets stay dull. Fitting the fresh two piece set