LODESTAR* A Unleash Your Inner Chef Introducing the new BlueStar® Builtin French: Door Refrigerator/Freezer. | Featuring commercial-style design and performance, our Refrigeration line offers advanced food preservation capabilities, unique features for the discerning home chef and unmatched customization options. o PRODUCT FEATURE ® Dual compressors and evaporators for extended food preservation = Durable, commercial-quality 304-grade stainless steel .