Fit Compatibility]: Disposable Dust Bags Replacement Kits for BObsweep for Dustin and for -i for S1/S1 PRO/V9 Robot Vacuum Cleaner Accessories,3.5 L Dust Bags, Vacuum Cleaner Bags , ensuring a and optimal performance . [Large Capacity:] Each dust bag boasts an impressive 3.5L capacity,With a generous capacity, these dust bags can hold a significant amount of debris, reducing the frequency of replacement and providing longer-lasting performance. [Convenient Usage]: Easy to install and replace, these dust bags offer hassle-free operation. Remove the old or the damaged and replace it with our product to maintain the suction power and efficiency of your vacuum cleaner [Effective dust collection]these dust bags effectively capture dust, dirt, and others, offering comprehensive filtration for a cleaner and healthier home environment.Hot-melt edge sealing, dust suppression, fine structure, reliable quality, effective dust collection,without releasing harmful dust to the environment [Easy Replacement]: Easy to install and replace, these dust bags offer hassle-free operation. Remove the old or the damaged and replace it with our product to maintain the suction power and efficiency of your vacuum cleaner, which can extend the life of your robot vacuum cleaner. Colour:As Shown Material:cloth Package Contents: 3 * Dust Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.