Pel Refrigerator Glass Door PRGD 2550Discription. The PEL Glass Door Refrigerator PRGD 2550 is a top mount, double door refrigerator with a stylish glass front. t features a flush handle and a wide body design. It is available in multiple colors, including Red Blaze, Purple Blaze, and Copper. Specification. Capacity: 260 liters total (approximately 10 cubic feet), with 175 liters in the refrigerator and 85 liters in the freezer. Some retailers may advertise it as 13 cubic feet. Cooling