Use%20pan%20to%20provide%20elevated%20support%20for%20the%20generator%20and%20collect%20excess%20water%2E%20Start%20your%20next%20steam%20shower%20with%20fresh%20water%2C%20as%20auto%20drain%20will%20open%20automatically%20to%20flush%20the%20system%20prior%20to%20next%20use%2E