Compatible: This accessory kit is perfectly compatible with L15 robot vacuum cleaner. Please check your vacuum cleaner model before purchasing. Everything you need is included in one set: 1*main brush 4*side brush 4*filter 4*rag. One set of accessories can easily meet the needs of your vacuum cleaner robot. High-quality materials: The brushes, filters, mop accessories are made of high-quality materials, wear-resistant and soft. They effectively help the vacuum cleaner clean your floor, effectively filtering 99% of dust. The cloth can be washed and reused, easily cleaning various stains. Maintenance Guide: Hand wash with warm water and air dry completely before reusing. Clean the replacement parts regularly to improve suction and performance and extend the life of the robot vacuum cleaner. For best results, replace the mop every 2 - 3 months. The edge cleaning brush and filter should be replaced every 2 - 3 months. The main roller brush should be replaced every 6 months. Model:For L15