Our Beach Showers are designed so that they don’t require regular cleaning. We do however recommend the occasional cleaning with anti-bacterial tablets such as Milton or the good old white vinegar and water combo. In fact, the latter is great for cleaning the inner parts of the hose and cap. Simply fill the bladder with ¼ white vinegar and pump to run the solution through the showerhead - switching modes to ensure you rinse every showerhead type. Once finished, fill it with clean water (cold) and run through all the showerhead modes once again.