General description Dust Bags for X40 Ultra/L10s Pro Ultra Heat/X30 are designed to maintain optimal performance of your vacuum cleaner. Made from high-quality non-woven fabrics, these dust bags ensure efficient dust collection and easy maintenance. Technical specifications Material: Non-woven fabrics Package Contents: 15 x dust bags Allowed measurement error: +/- 1-3 cm Usage For best performance, it is recommended to replace the dust bags every 2 to 3 months as part of regular maintenance. The bags can be easily removed and replaced when needed. 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.