Compatibility: Compatible with Bissell 2390A 2390 2389 2579 pet hair eraser lithium ion Cordless hand vacuum filter and Bissell Auto-Mate Cordless Hand Car Vac 2284W. Package Including: Preferential package! ! The set includes 4 pet hair Mesh Filters + 8 Foam Filters + 1 cleaning brush.Easy to replace without tools. Replaces part numbers 1614212, 1614203 and 1614204 Advantages: Easy to empty the dirt bucket, helping to easily remove pet hair; Three-stage filtration helps to improve cleaning performance; Washable and Reusable; Easy to replace, No tools needed. Precautions: Please make sure it is completely dry before use. TIPS: Use the small brush provided to remove embedded pet hair and dirt before cleaning. Please make sure it is completely dry before use. Therefore, we have made a set of 4 packs to ensure that you have other options when the previous filter is not completely dry. Replaces: To ensure the best performance of your vacuum cleaner, it is recommended that you clean the filter every 2-3 weeks and replace it every 3-6 months. Compatibility: Compatible with Bissell 2390A 2390 2389 2579 pet hair eraser lithium ion Cordless hand vacuum filter and Bissell Auto-Mate Cordless Hand Car Vac 2284W