General description Replacement parts and accessories for the Qrevo Curv are made from new, high-quality materials, ensuring a perfect match with your equipment. These clean accessories help maintain your home robot's optimal performance while reducing the infiltration of dust, pollen, and other allergens into the air you breathe. Regular replacement of these accessories is essential for effective cleaning and filtering. Technical specifications Material: Plastic Package Contents: 4 x Filter 8 x Mop cloth 8 x Dust Bag Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtering effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on usage frequency. The filter is designed to capture dust, dirt, and other impurities inhaled by the sweeping robot, preventing them from entering the motor and extending the robot's service life.