100% Compatibility: Replacement Spare Parts are compatible with Freo X Plus Robot Vacuum, Featuring H13 True HEPA filter with the latest developed coating and HEPA dust bags, ensuring seamless rotation and a -free finish. The premium material in the main brush delivers effective floor cleaning, complemented by side brushes that target hard-to-reach corner, ensuring thorough cleaning without scratching your floors Designed for effortless assembly, our attachments for Freo X Plus Robot Vacuum cleaner snap into place easily, requiring no special skills or tools. It is suggested to replace the replacement parts every 2-4 months to keep your Robotic cleaner working with high-performance. Replacement Part Accessories Fit Compatible withNarwal Freo X Plus Robot Vacuum,Compatible With: Replacement Parts Kit For Freo X Plus Robot Vacuum Cleaner Vacuum Cleaner Side Brush:Our side bristles are and made of rubber. If you receive a bent or curly side brush due to rough transportation, just soak it