High-efficiency design captures up to 99% of allergens and fine dust particles. Easy to install and replace, ensuring minimal downtime compatible your vacuum cleaner. Durable construction means longer service life and less frequent replacement. Compatible exclusively with compatible Dreame X40 Pro Ultra model, guaranteeing perfect fit and function. Invest in these premium dust bags to keep your robotic vacuum running at peak per compatiblemance and maintain optimal cleanliness in your home. Enhance your cleaning experience with our high-quality replacement dust bags, specifically designed compatible the Dreame X40 Pro Ultra Robotic Vacuum Cleaner. These bags are engineered to provide a superior filtration system that captures fine dust particles, ensuring a cleaner and healthier home environment. : Material:non-woven fabric+plastic Package Contents: 6 * Dust Bags compatible Dreame X40 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.