Frying under pressure enables lower cooking temperatures for longer oil life, and faster cooking times to meet peak demand. The PFE-500 electric pressure fryer's fast recovery translates into higher throughput, lower energy costs and longer frying oil life. Henny Penny pressure fryers have a patented lid lock and color-keyed spindle that make it easy to create a perfect pressure seal every time. A built-in filtration system filters and returns hot frying oil in minutes. No separate pumps and pans, no handling hot oil. The Computron™ 1000 control offers programmability in a simple, easy to use digital control panel with LED display.