Monthly Cleaning Surface Cleaning: Use a soft, damp cloth to wipe the surface of the shower head. Avoid abrasive cleaners or harsh chemicals that can damage the finish. Deeper Cleaning 1. Prepare a mix of equal parts vinegar and warm water. 2. Detach the shower head and immerse it in the vinegar solution for 30 to 60 minutes; if it can't be removed, attach a vinegar-filled plastic bag over the shower head, ensuring the nozzles are soaked, and secure with a rubber band. 3. Rinse thoroughly after soaking.