Roller Grill Flat Hot plate PSF 400 .The Roller Grill PSF 400 Flat Hot Plate is a compact and versatile cast iron grill designed for professional kitchens. With its 400 400mm cooking surface, it is ideal for preparing meat, fish, vegetables, eggs, and sandwiches with consistent, high quality results. The manual thermostat provides precise temperature control, while the heavy duty cast iron plate delivers excellent heat retention and even cooking. Operators can choose between smooth,