Koblenz Endurance U-310 Upright Cloth Outer Zipper Vacuum Bag, (1 pc.) #51-2700-05 EnviroCare Vacuum Filters These bags have been engineered

These bags have been engineered with a highly efficient filter lining that protects the delicate motor system in your vacuum from potentially clogging with fine dust particles

Replaces part number 54924A

The anti-odor filter contains a layer of activated carbon that removes gaseous odor-causing molecules from the air being drawn into the machine

Alternate Part #: 6058221

Koblenz Endurance U-310 Upright Cloth Outer Zipper Vacuum Bag, (1 pc.) #51-2700-05 EnviroCare Vacuum Filters These bags have been engineered[custom_html] Koblenz cloth outer vacuum bag that uses disposable paper vacuum bags. The disposable paper bag is placed inside of the cloth outer bag. This cloth outer vacuum bag is green label certified and designed to fit Koblenz Endurance upright models U 75, U 110 N, U 310 N, U 510 N, U 610 N, U 75 Z, U 110 Z, U 310 Z, U 310 Z, U 510 Z, U 610 Z, U 75 DC, U 110 DC, U 310 DC, U 510 DC, U 610 DC, U 75 ZA, U 110 ZA, U 310 ZA, U 510 ZA, and U 610 ZA.