Dual motor, 4 win-speed adjustment, No heating. low noise ... 007-2Features1, Airflowwith 30%-greater airflow than any other single-motor dryers, it can dry your pets quickly and efficiently ... damage of motors caused by hair-clogged fans.ItemPET-007FeatureDual motor, 4 win-speed adjustment, No heating.Power2.4HP/2400WAir ... combined with the mobile stand. Super Powerful dual motor pet dog dryer PET-007-2