General description High-quality replacement parts for the For Freo X Ultra, J4 / Lite Vacuum Cleaner. These components are designed to enhance the cleaning efficiency of your vacuum by reaching into corners and crevices for a more thorough clean. The filter effectively captures fine dust, pollen, and other allergens, improving the air quality in your home. Technical specifications Material: Plastic Package Contents: 1 x roller brush 4 x side brushes 4 x mop cloths 4 x filter bags 1 x cleaning brush Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months. The uniquely designed brushes with rubber treads adapt to various floor surfaces, effectively removing both small dust and larger debris.