How Do I Know If My Dishwasher Has A Self Cleaning Filter?
If your dishwasher has a self-cleaning filter, it will likely be mentioned in the owner’s manual or on the manufacturer’s website. You may also be able to tell by looking inside the dishwasher for a cylindrical or mesh filter that is designed to catch food particles and debris. If the filter appears to be removable and easy to clean, it may be a self-cleaning filter.