Filter Queen Motor Sound Suppressor Batten Strip Backpack Vacuums a seized roller

a seized roller

Fits: C series

and verify the model number on the data plate before ordering

Swapping in a fresh SF-AA30 restores active odor absorption and keeps the filter stack flowing freely

Filter Queen Motor Sound Suppressor Batten Strip Backpack Vacuums a seized rollerThis replacement Motor Sound Suppressor Batten Strip fits Filter Queen canister models 112A, 112B, 99A, Princess II, and Princess III. The strip lines the motor compartment to dampen vibration and muffle the noise the motor makes as it runs, part of what keeps these canisters quiet. Over years of heat and vibration the batten strip hardens, crumbles, or works loose, and once it degrades the motor grows noticeably louder and can transmit more vibration