General description Compatible with Roomba EI and J series vacuum cleaners E5, E6, i7, i7+, i6, i6+, i3, i3+, i4, i4+, i8, i8+, J5, J5+, J6, and J8. Made of high-quality materials and tested to meet original standards, these HEPA filters effectively capture dirt, dust, pet hair, and other small particles, ensuring your robot vacuum cleaner cleans your floors efficiently. Technical specifications Type: HEPA filters Compatibility: Roomba EI and J series vacuum cleaners (models E5, E6, i7, i7+, i6, i6+, i3, i3+, i4, i4+, i8, i8+, J5, J5+, J6, J8) Usage To maintain optimal performance, it is recommended to clean the HEPA filter after each use and replace the filter every 2 to 3 days. Other information Confirm the model and components of your Roomba before ordering. The filters are designed to last approximately 4 months under normal usage conditions.