Fan module For Dreame D10s Pro L10s/Pro L10 Ultra L10s Ultra xiaomi B101CN X10+ robot vacuum cleaner Note; Due to different product batches, the appearance is different in some places, and the same model can be universal Applicable Models Dreame D10s D10s Pro L10s/Pro L10Ultra L10s Ultra describe: 1.These are not the Genuine /Original products,what we sell are Compatible Replacement Products. 2. maintain the cleaning efficiency of the robot while reducing the ingress of dust, pollen and other allergens to the air you breathe. 3.For best results, should be replaced every 2 to 3 months. 4.If package lost or broken in transit ,we will refund money to you,you should contact us ASAP. We will help you to resolve the problem. Notice: Light shooting 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.