EASY AND QUICK INSTALLATION: This accessory is designed For M40 /D110CN. It is simple to install and can be installed quickly without any tools. It is the ideal solution to restore your vacuum cleaner to its best working condition. The filter is synthesized from a variety of materials and can capture up to 99% of dust, dirt, hair and other fine particles. Installing the filter guarantees the best cleaning effect while reducing dust particles in the air, creating a healthier breathing environment, making the machine run better for a long time, and extending the service life of the machine. The mop cloth has strong cleaning power and can easily and quickly remove dust, water stains, oil stains and other stains on the floor. It can be rinsed with water, easy to maintain, and can be used many times. Materials: This accessory is made of materials and can be washed and reused. This design ensures long-lasting Cleaning Recommendations: Regular cleaning and replacement of accessories can