7.4 cu. ft. 7550 Series Smart Electric Dryer with Pet Care Dry. Steam technology helps to steam away bacteria, wrinkles, odours, and static Monitor and control your dryer from your smartphone.The Steam Sanitize cycle removes 99.9% of bacteria, over 95% of pollen, and kills 100% of dust mites. Multi-Steam Technology steams away wrinkles, odors, and static.Keep your laundry smelling fresh, even with pets around. The Pet Care Dry Cycle helps remove 97% of 3 unpleasant odors caused by animal food, messes and body odor.