General description Replacement roller brush HEPA filter designed for the Dreame H12 Core Vacuum Cleaner. Made from high-quality materials, this accessory ensures optimal performance and can be easily removed and replaced as part of regular maintenance. It is recommended to replace the filter every 2-3 months to maintain the best performance of the machine. Technical specifications Material: Plastic Package Contents: 1 x Roller Brush, 8 x Filters, 1 x Cleaning Brush Measurement allowed error: +/- 1-3 cm Other information Physical color differences may occur but do not affect the use of the product. Light reflection and different displays may cause the color of the item to differ slightly from the actual product.