When it comes to keeping your oil dispenser clean, there are a few key things to keep in mind. First, be sure to always use clean, filtered oil when filling up your dispenser. This will help to avoid any build-up or contamination of the oil inside. Second, after each use, it's important to wipe down the exterior of the dispenser with a clean cloth - this will help remove any excess oil that may have splattered outside during use. Finally, once every few weeks (or as needed), you should disassemble your dispenser and give all of the parts a good scrubbing with hot soapy water. Be sure to rinse everything thoroughly and dry completely before reassembling. By following these simple steps, you can help ensure that your oil dispenser stays clean and in good working condition for years to come!