General description Replacement parts for Qrevo S, Pro, and MaxV Robot Vacuum, designed for high-quality performance and thorough cleaning. The set includes various components that help maintain the vacuum's efficiency by filtering fine dust, pollen, and allergens from the air. Technical specifications Material: Plastic Package Contents: 2 x roller brush 8 x side brush 8 x HEPA filter 12 x mop cloth 8 x dust bags Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace spare parts every 2 to 3 months to ensure optimal performance of the vacuum cleaner. 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.