LG's new InstaView window in combination with their Door-in-Door system brings you the ultimate in convenience. Simply knock on the InstaView window to illuminate the interior, so you can see what's inside without opening the door and losing cold air. The Door-in-Door system also keeps cold air in by letting you access drinks and snacks without having to open the main refrigerator door. Inside, SpillProtected shelving, a generous 7 door bins, humidity controlled crisper drawers and the full-width Glide N' Serve drawer give you plenty of flexible food storage options. With 29.6 cu. ft. of storage capacity, you can store weeks' worth of groceries. Thanks to LG's Fresh Air Filter, you can be sure your food is being kept in a fresh, bacteria-free climate. Multi-Air Flow vents ensure that every inch of the interior is equally cooled, so even those items tucked away into the corners get the refrigeration they need. All these innovations come packed into an ENERGY STAR rated unit - that means your refrigerator exceeds federal guidelines for efficiency.