The side brushes can clean corners and edges quietly and effectively without causing any damage to floors or furniture. The bristles can reach deep into corners and edges, effectively removing more dirt and dust, making the floor cleaner. The filter is synthesized from a variety of durable materials and can capture up to 99% of dust, dirt, hair and other fine particles. Installing the filter ensures optimal cleaning results while reducing dust particles in the air, creating a healthier breathing environment, making the machine run better for a long time and extending the life of the machine. User-friendly installation: These accessories are designed to be easy to install and can be quickly installed in your vacuum cleaner. The design meets production standards and is convenient to install. They are designed to fit the model precisely and can be quickly replaced without professional help. Maintenance recommendations: In order to maintain the performance and life of the vacuum cleaner, it is recommended to clean and replace accessories regularly as needed. These accessories ensure that your vacuum cleaner runs efficiently and ensures that every area passed by the robot is fully and carefully cleaned. Practicality: This accessory kit is designed for Eureka J15 Pro Ultra vacuum cleaners. Function:Consumables Use environment:Home use Colour:As Shown Material:Plastic Package Contents: 2 * main brush 4 * mop cloths 4 * dust bags 4 * filters 4 * side brushes Only the above package content, other products are not included. Note: Light reflection 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.