AttentionCompatible Models-For compatible with Xiaomi Dreame V8-For compatible with Xiaomi Dreame V9 (VVN4)-For compatible with Xiaomi Dreame V9B-For compatible with Xiaomi Dreame V9Pro-For compatible with Xiaomi Dreame V9P-For compatible with Xiaomi Dreame XR-For compatible with Xiaomi Dreame V10-For compatible with Xiaomi Dreame V11can contact customer service!Before placing an order, be sure to confirm that your device model is therelevant fit model mentioned on this product page, you can check thespecific product model number on the nameplate at the bottom of yourdevice (many sweepers have extremely similar names, so you need todistinguish by the specific model number) We offer durable and long-lasting replacements that make your filters last longer, saving you significant costs on your air cleaning needs year-round. It is easy to install without any additional tools, and you can do it by yourself in a short time. Our premium HEPA and brushes are washable and reusable, easily cleaned under cold water with an extra treated cleaning brush and allow 24 hours to completely dry before reinstalling.