Compatible with Dyson V12 Cordless Vacuum Cleaner Compare with original part # 971517-01. Easy to install, quick disassembly, quick installation Replacement filters are made of high-strength materials, reusable, washable, durable. Durable use, high-efficiency material Can be washed and used multiple times, but must be kept dry before use. Washable and reusable Package includes: 1 x HEPA filter and 1 x cleaning brush. Note: If you use the thicker vacuum cleaner, we recommend ordering a pack of 2 pieces in turn Net filter Rear filter Replacement part for Dyson V12 vacuum cleaner Compatible with the following models: Replacement filter for Dyson V12 Detect Slim vacuum cleaner, replace # 971517-01 1 x HEPA filter for Dyson V12 1 x Cleaning brush Filters can help keep your vacuum cleaner in good condition and extend its life. Made of high-quality materials, the filters can effectively prevent dirt from entering the motor. Filters can help maintain good performance of your vacuum cleaner and extend its life