AirClean 3D Efficiency FilterBags - U FJM breaking the seal and bleeding

breaking the seal and bleeding off suction along with airborne dust

Because everything else attaches to it

As you work

and it can chafe any wiring that runs through the joint

Over time knocks and wear can crack the cover or break its mounting tabs

AirClean 3D Efficiency FilterBags - U FJM breaking the seal and bleedingThe Miele AirClean 3D Efficiency FilterBags Type U are genuine Miele dustbags for Miele upright vacuums that take the Type U bag. The 3D construction spreads dust through the full volume of the bag so it fills evenly and airflow holds up longer. As any dustbag fills, suction fades and a poorly sealed or overfilled bag lets fine dust drift toward the motor and out the exhaust. Genuine AirClean bags keep their layered filtration media and collar seal