Kirby Outer Bag with Muffle...
$177.99
Product details
Part 187925A pairs the Kirby Avalir Platinum's outer bag with a muffler already seated inside it. Positioned in the exhaust path, that muffler absorbs a large portion of the fan noise, so it has an outsized effect on how quiet or loud the machine sounds during ordinary use around the house.
Selling the two together reflects how they age: fabric on the outside thins and eventually splits, the zipper track loosens with repeated use, and the muffler ages on the same clock as the bag it sits inside. Fitting a fresh shell over a muffler that has already given out only solves half the issue, and the noise the muffler was there to control comes back regardless of how fresh the outer fabric looks, which defeats a good part of the point of the repair.
Look for split seams, a zipper track that will not draw shut evenly, and fabric gone rigid and dull grey from packed-in dust, a sign the material can no longer pass air properly. A machine that has grown noticeably louder for no other reason often points to this part rather than the fan assembly or the motor itself, and it is worth checking here before assuming a bigger repair is needed further inside the machine.
- Part: 187925A
- Fits: Kirby Avalir Platinum
- Includes: muffler, pre-installed
- Watch for: split seams, a loose zipper track, or noise the muffler no longer keeps down