General description These high-quality replacement accessories for the G1 / PVCR 1226 R750 Robot Vacuum are designed to maintain optimal performance. They are easy to remove and replace as part of routine maintenance, helping to reduce dust, pollen, and other allergens in your home. Technical specifications Material: Plastic Package Contents: 1 x Main brush 4 x Side brushes 4 x Filters 4 x Mops Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtration effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on usage frequency. The filter functions to trap dust, dirt, and other impurities, preventing them from entering the robot's motors and extending its lifespan.