Order Online Or Call Us At 718-734-1516. This 100 ft. Outdoor/ Indoor Heavy Duty -3 Wire Grounded- Extension Cord is UL LISTED E218475, This Outdoor cord is ideal for most heavy-duty purposes. It is an extra heavy duty 16 G u a g e cord and works with any appliance that needs up to 13 amps, including heavy duty appliances such as: Refrigerators, Washers, Lawn Mowers, etc. The cord is flexible, durable, and resistant to temperature extremes, and will not crack or deteriorate. The Bright color cord stands out against background surfaces, thus reducing the danger of falling or tripping over hidden cords. This product is manufactured to high quality standards, carefully inspected, and quality controlled.