General description High-quality replacement parts for robot vacuum cleaners, designed to enhance cleaning efficiency. This set includes various components that allow your vacuum cleaner to effectively reach into corners and clean different floor surfaces, removing dust, pollen, and allergens from the air. Technical specifications Material: Plastics Package Contents: 2x roller brush 8x side brush 4x HEPA filter 8x mop cloth 1x clean brush Measurement allowed error: +/- 1-3 cm Usage Regularly replace spare parts every 2 to 3 months for optimal performance. Easy to remove and replace as part of normal maintenance. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.