Koblenz U-510 Upright Zipper Outer Cloth Vacuum Bag, (1 pc.) #45-0307-4 Dyson Animal Vacuums so you need not worry

so you need not worry about stirring up allergen-inducing dust or pollen during cleaning

Another misstep committed by many other vacuum manufacturers is air being allowed to escape through leaks and seams in the units construction

This is a brand new

cleaning the air returned to your room

Koblenz U-510 Upright Zipper Outer Cloth Vacuum Bag, (1 pc.) #45-0307-4 Dyson Animal Vacuums so you need not worry[custom_html] Silver upright zipper outer cloth vacuum bag designed to fit Koblenz model vacuums. Fits Koblenz 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. Green label certified cloth vacuum bag. Also includes 1 genuine disposable F&G (#45 0220 1) paper vacuum bag type A (#45 0766 1). Package