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.