General description Upgrade your vacuum with this high-quality replacement brush roll and HEPA filter set, designed specifically for the Dreame H12 Pro cordless wet and dry vacuum cleaner. This set ensures a dust-free environment, enhancing your cleaning efficiency. Technical specifications Includes: 2 brush rolls, 2 HEPA filters, and 1 cleaning brush Brush roll material: Microfiber and nylon Color: As shown Package contents: 2 roller brushes, 2 filters, 1 cleaning brush Measurement allowed error: +/- 1-3 cm Usage Easy to replace and clean: Simply attach the replacement brush rolls and vacuum filters without the need for tools. Cleaning method: Rinse under running water and let air dry.