DESC: Frymaster's innovative Smart4U Technology is built into the Protector electric fryers. The Oil Attendant automatically replenishes oil from the Jug-In-Box conveniently located insidyye the fryer cabinet. The auto-fill feature senses the need for fresh oil and replaces it automatically. The in-cabinet oil supply eliminates the need to retrieve oil containers from storage and manually refill the fryer, saving labor and protecting staff.