Brush Roll - Kirby Avalir Carpet Shampoo 115757 Renewing the harness clears the

Renewing the harness clears the fault rather than leaving a marginal link to fail again

If your vacuum pulls to one side

A fresh assembly restores the aggressive agitation these vintage Kirby uprights were built to deliver

Use: place the open container in the area you want treated

It comes in the switchless version for this model

Brush Roll - Kirby Avalir Carpet Shampoo 115757 Renewing the harness clears theThis replacement brush roll for the 3449 agitates carpet fibers to loosen embedded dirt and debris for thorough cleaning. Worn bristles or a damaged brush roll leads to poor cleaning results, making this a key maintenance part for any upright vacuum. Inspect your brush roll regularly for signs of wear such as frayed bristles, tangled hair wraps, or bearing noise. A worn brush roll cannot effectively agitate carpet fibers, leading to poor dirt removal.