Dual refrigeration provides the ideal humid yet chilly conditions for fresh foods, along with dry, frigid air for frozen and convenience foods. A NASA-inspired air purification system scrubs the air of ethylene gas, bacteria, mold and viruses. Easy-to-use microprocessor controls and magnetic door seals add to the powerful preservation package. Capacity for the BI-36UFD is a generous 15.7 cu. ft. refrigerator, 5.3 cu. ft. freezer. Bottom line? No wilted lettuce, no wrinkly blueberries -just fresher, more delicious food for you, your family, your guests.