Replacement dust bags for iRobot Roomba Combo J9+/J7+ - set of 12 sweepers Replacement dust bags for iRobot Roomba Combo J9+/J7+ - set of 12 sweepers[Multi-layer Filtering] Equipped with 5 filter layers, our dust bags effectively trap dust and provide a cleaner indoor atmosphere for you and your family.<br> [Spacious Capacity] With ample room for dirt, these dust bags minimize the frequency of changes needed and provide consistent cleaning performance over time.<br> [Easy to replace] Simply remove the old bag and insert the new one to keep your vacuum cleaner at peak efficiency without any problems.<br> [Durable Design] Made of non-woven fabrics, these bags resist tearing during use to ensure they last longer and improve the life of your vacuum cleaner.<br> [Clean Living Environment] For homes with children or pets, these dust bags promote hygiene by helping you maintain pristine floors effortlessly.<br> Colour:As Shown<br> Material:Non-woven fabrics<br> Package Contents:<br> 12 * dust bags<br> Only the above package content, other products are not included.<br> 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.