Kirby Bag Adaptor - 3CB Tradition Blue Disco Professional installation is recommended if

Professional installation is recommended if you are not comfortable with electrical repairs

This replacement brush roll fits the Eureka CV390 power nozzle

The ProTeam Sound Muffler for Pro backpack vacuums is a genuine OEM replacement part compatible with the ProTeam Aviation Vac and QuarterVac

then install the replacement in reverse order

full-strength suction

Kirby Bag Adaptor - 3CB Tradition Blue Disco Professional installation is recommended ifThis genuine OEM Bag Adaptor is engineered to fit the Kirby TRADITION 3CB, Kirby Tradition. When original parts wear out or break, a factory specification replacement ensures your vacuum continues to operate as designed. The outer cloth bag captures fine particles that pass through the inner paper bag, serving as secondary filtration. A torn or worn cloth bag allows dust to escape. This replacement features a sturdy construction for lasting use.