General description For 3290 3390 3490 Main Side Brush Hepa Filter Mop Rag is designed to enhance the cleaning efficiency of your vacuum cleaner. Made from high-quality materials, this set includes various components that ensure thorough cleaning across different floor surfaces. Technical specifications Material: Plastic Package Contents: 2 x roller brush 6 x side brush 6 x HEPA filter 6 x mop cloth 1 x clean brush Measurement allowed error: +/- 1-3 cm Usage To maintain optimal performance, it is recommended to replace spare parts every 2 to 3 months. The uniquely designed brushes with rubber treads allow the vacuum cleaner to reach into corners and crevices for a more thorough cleaning, effectively filtering fine dust, pollen, and other allergens from the air. 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.