General description Brand new and made from high-quality materials, these dust bags are durable and perfectly matched to the Dreame X30 Pro Plus / X30 Pro Ultra S30 Robot Vacuum Cleaner. Clean accessories help maintain optimal performance by reducing dust, pollen, and other allergens from infiltrating the air you breathe. The contents are easy to remove and replace as part of routine maintenance. Technical specifications Material: non-woven fabric Package Contents: 8 x Dust Bag Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtration effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on the frequency of use. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing.