Compitable Models: For Xiaomi Robot Vacuum E10 / E12 / B112 Filters preserve Roomba&;s cleansing performance whereas lowering infiltration of dust, pollen and various allergens into the air you breathe. For ideally suited results, filters needs to be changed each 2 - three months. Feedback:1) depend on Buydo&;s Feedback and customers&; satisfaction to succeed,your suggestions is amazingly main to us depart 5 celebrity in suggestions to usif you convinced with our goods and service. We will provide you with ultimate charge and higher provider once you make an order subsequent time) electronic mail us before leaving any adverse suggestions or opening any dispute on Buydo may help you to unravel the problem give us the opportunity to unravel any concern understand the disappointment you might have if the order stream wrong,but we are ready to attempt our best to provide you the satisfying results) care about our regular customers,and we can consistently be trying to help you. Hope to set up prolonged enterprise with you.. :This is never a Xiaomi or Roborock genuine /original products,what we promote are fresh like minded alternative form , while you're looking for common /genuine parts pls dont place your order Xiaomi model names is the registered logos in their respective owners. Any use of the Xiaomi mannequin name or model designation for this product is made totally for purposes of demonstrating compatibilityPackage includes:Main BrushHEPA FilterSide BrushMop ClothCleaning Tool