Dependable operation. Corrosion resistant polished aluminum and a heavy-duty motor provide year after year of service. Seven year warranty. Reinforced cord strain relief prevents damage to the cord. Sturdy 1.5" tube handle is chrome plated to resist corrosion. Built-in cord wrap hook provides easy storage for the power cord when not in use. A safety-yellow vinyl bumper surrounds the skirt to protect walls and fixtures from accidental damage.