Practicality: This replacement kit is designed for Plus 505/405 Combo robot vacuum cleaners to a and provide optimal performance for your device. It is a must-have home cleaning tool and an indispensable accessory for maintaining a clean and hygienic home environment. It is designed to effectively collect dirt and debris to your floors are spotless. This vacuum cleaner accessory has a sturdy structure that prevents rapid wear and tear, ensuring and continuous performance, and achieving efficient cleaning makes it a reliable choice for daily cleaning. Component Set: Features a main brush suitable for all floor types, side brushes for enhanced corner cleaning, a true HEPA filter for capturing fine dust and a mop cloth for floor cleaning, and a large-capacity dust bag. Make sure you have enough replacements to keep your device running at its best for longer. User-friendly Installation: These accessories are designed for easy installation and can be quickly installed in your vacuum cleaner. The design meets production standards and is easy 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. Optimize cleaning efficiency. These accessories your vacuum cleaner runs efficiently, ensuring every area the robot passes is thoroughly and carefully cleaned. Color:As Shown Material:plastic Package Contents: 1 * roller brushes 4 * side brushes 3 * filters 4 * mop cloths 4 * dust bags 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.