Compatible ModelBvhonwe replacement part accessories kits are specific designed&produced to Compatible with CrossWave Pet Pro (2306A, 2306, 2303, 2305, 2328, 2551) series and CrossWave (1785/1785A) series. (Does NOT work with CrossWave Cordless Max Series 2554, 2590, 2593, 2596. )Compare to Part 1613568&161-3568, 1608684.This set work as great as the original ones and perfect fit in your vacuums. Premium Quality Tangle Free Brush RollsPremium quality tangled-free multi-surface pet brush rolls are made of double-acting microfiber and nylons ,capture food, hair, dirt, pet dander and ,small particles and minimizes annoying pet hair wrap without damaging the floor and furniture. High Efficiency FilterPremium Vacuum HEPA filters with H12 efficiency to trap 99.97% of particles as small as 0.3 microns in size.Made of high quality materials, it is sturdy enough to use many times. Easy to Clean and InstallEasy to clean dirt and debris on the filter with our free cleaning tool. Free your hands from the complicated replacement steps, Snap into place for quick and effortless routine replacement without tools. For best results, Filters should be replaced every 2 - 3 months, Tangle free pet pro brush roller should be replaced every 6 months. Risk FreeYou get a satisfaction guarantee for each purchase and if there is any quality problems or you are not satisfied with the performance, feel free contact with us at any time.