Crystal Clear offers a choice of a single or double set of heated windshield blades wipers, single wiper blade with module, or the module sold alone. Their two-part products are designed to handle the rigors of winter in North America. Just attach the sensor outside to detect the outside temperature and turn on the heating mechanism as needed and the blades will automatically heat up to 65?C. Add the heated windshield wipers to any windshield and stop making winter driving any riskier than it has to be.
Heated Windshield Wiper Blades, Automatic Heated Wiper Blades