[7 Cleaning Kit]This kit includes 3 multi-surface brush rolls, 3 heavy-duty HEPA filters, and 1 small brushes to clean the filters. It can be completely air dried after water washing, can meet the vacuum cleaner replacement needs compatible with 1 to 2 years. In order to maximize the percompatible withmance of your vacuum cleaner, it is recommended to replace the accessories every 3-6 months. [Compatible Model]This set of vacuum cleaner accessories is specially designed and produced, compatible with compatible with Bissell CrossWave (1785/1785A/1866/1868/1926) series. This set is just as good as the original set and is perfect compatible with your vacuum cleaner. [Efficient Multi-Surface Brush] The soft material will not damage your floor and furniture. It can be easily moved from hard floors to small carpets to remove dirt and minimize pesky pet hair, small debris, etc. [High-Efficiency Filter]The vacuum high-quality filter with H12 efficiency can capture 99.97% of particles as small as 0.3 Micrometre, keep the vacuum cleaner and reduce the intrusion of dust, pollen and other airborne allergens. It is very suitable compatible with families with pets and smokers. [Easy to Clean and Install]Use our small brush to easily clean the dirt and debris on the filter, and clean it regularly with a small brush, HEPA filter life can be extended 3 times. Installation is simple, no other tools are required, and daily replacement can be percompatible withmed quickly and easily by snapping in by hand. Multi-surface brush roll: 25.5 cm x 5 cm (LxD)Small diameter: 2 cmFilter: 9.5 cm x 7.5 cm (LxW)Material:plasticcolour:As shownPackage Contents:3 * Multi-Surface Brush Roll3 * Filters1 * Cleaning BrushOnly the above package content, other products are not included. Note: Light shooting 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.