In A 5-Qt. Slow Cooker, Combine Cereals, Pretzels And Peanuts. Combine The Butter, Cheese, Celery Salt And Seasoned Salt; Drizzle Over Cereal Mixture And Mix Well. Cover And Cook On Low For 1 To 1-1/2 Hours, Stirring Every 20 Minutes. Serve Warm Or At Room Temperature.