Practicality: This replacement kit is designed for Plus 505/405 Combo robot vacuum cleaners to a perfect fit 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 filter for capturing fine dust and a mop cloth for floor cleaning, and a large-capacity dust bag. Make sure you have 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