Roborock Filter For Saros 10R Robot Vacuum Cleaner, Genuine Original Roborock part, OEM Sdlw11Rr This filter is located within the dustbin of the vacuum and is part of the system that filters out particles as small as 0.3 microns, which includes common allergens like pollen, dust mites, and pet dander. Regular maintenance of the Hepa filter, including cleaning and periodic replacement, is important to maintain the vacuum's performance and air quality. Depending on usage, the filter should be cleaned every few weeks and replaced every 36 months or as needed. Suitable FOR THE Roborock Saros10R Only. NOT Suitable FOR Roborock Saros 10 ! Sometimes delays can happen that are out of our control, such as delays by the couriers, lost packages, closures of postal services, and so on. It is important to note that if a product fails to meet your expectations, it does not necessarily mean it is defective. Expectations of product performance may vary from person to person. You also will be responsible for associated postage and repair costs if your claim is declined because the fault is determined to have occurred as a result of improper use of the product. In order to prolong the life of accessories and consumables, regular care and maintenance is recommended.