General description For M30 Pro Mop Cloth Dust Bag Hepa Filter Main Brush is designed to enhance the cleaning performance of your vacuum cleaner. This set includes essential components that ensure thorough cleaning and maintenance of your device. Technical specifications Material: Plastic Package Contents: 2 x roller brush 6 x side brush 4 x HEPA filter 4 x mop cloth 4 x dust bags Measurement allowed error: +/- 1-3 cm Usage Filters fine dust to reduce dust, pollen, and other allergens from penetrating into the air. Side brushes allow the vacuum cleaner to reach into corners for a more thorough cleaning. Uniquely designed brushes with rubber treads adapt to different floor surfaces, effectively removing small dust and large deposits. It is recommended to replace spare parts every 2 to 3 months for optimal performance.