Specifications Material:ABS Plastic Hign-concerned Chemical:None Model Number:Fit for Tineco A10 Hero / A11 Hero / A10 Master / A11 Master Type:Vacuum Cleaner Parts Compatible Model:Fit for Tineco PWRHERO11 / PURE ONE S11 / S12 Series Compatible Models Tineco A10 Hero Tineco A10 Master Tineco A11 Hero Tineco A11 Master Tineco PWRHERO11 Tineco PURE ONE S11 Series Tineco PURE ONE S12 Series Before You Buy 1.Be sure to confirm that your device model is correct, you can check the specific product model number on the nameplate at the bottom of your device. 2.What we sell are brand new compatible accessories, not original ones. 3.Accessory number is based on your selected set. 4.The images shown are for reference only due to the light and shooting angle. 2.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 3. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. 4. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.