FRYER PUCK^® Low Foaming Concentrated Fryer Boil-Out Tablets.  FRYER PUCK^® Concentrated Fryer Cleaner 4 oz. Tablets are a heavy duty detergent formulated to meet the toughest cleaning jobs.  FRYER PUCK^® Tablets have excellent cleaning capacity and high soil, fat and grease tolerance.  Specifically formulated to clean Gas Fryers, Fish Fryers, Deep Fryers, donut Fryers, French Fryers, Chicken Fryers, Electric Fryers, Pressure Cookers, Countertop Fryers, Tortilla Chip Fryers.