Every month or so, wipe out the detergent dispenser and wipe down the gaskets across the doorway. And about each and every six months, give all the washing machine a deep clean up. Gallons per minute (GPM): This refers to the h2o circulation through the device’s device to your nozzle https://pressurewashing07531.liberty-blog.com/29872121/5-essential-elements-for-commercial-pressure-washing