This built-in bottom-freezer features impressive performance options that will change the way you look at food preservation. The sleek styling of stainless steel and Architect Series II handles adds an elegant touch to your kitchen. ExtendFresh Plus Temperature Management System ensures ingredients remain fresh for maximum taste and texture. AquaSense Base-Grille Filtration System - filtered by PuR - reduces water impurities and saves storage space. On demand pulsed defrost system helps preserve the taste of frozen foods by minimizing temperature swings. Adjustable SpillClean Glass Shelves help contain spills and provide added visibility. ClearVue Bins allow contents of drawers to be seen easily from the outside. SatinGlide System includes ball-bearing rollers which allow drawers to move in and out easily. Dual Magna Seal Gasket System creates a tight immediate seal that locks cold air inside to ensure foods freshness.