Features: *Made of high quality materials, more *Filter dust, filter the exhaust air, the vacuum cleaner motor *Filters particles such as smoke particles, , dust *Super performance for more cleanliness. *Protects the engine *The filter is crucial for the suction power of your vacuum cleaner. *If this filter is dirty, the suction power will drop and the motor can easily overheat. *Wash the filter under running water or in the washing machine for lasting performance * LONG LASTING DURABILITY: Each filter is designed to last 3-6 months and ensures a permanently stable performance of your vacuum cleaner. For optimal cleaning performance * EASY REPLACEMENT The simple design allows for easy installation and replacement without additional tools and ensures your vacuum cleaner stays in optimal working condition. Specifications: *Product Name: Replacement Filter *Material:Plastic *Size:No *Color:As Shown *Fitment: For Lefant M320 / M320G Robot Vacuum Cleaner *Number of Pieces:1PACK,4PACK Package Content: 1/4 * Filters Note: . The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.