Whirlpool 3406839 Dryer Rack Drum fits whirlpool 29" wide, super capacity plus, 7.0 CU.FT. Dryers with an "E" after the numbers in the mode number and with 4-1/2" wide dimples in rear of dryer drum Fast & easy installation to Just place in dryer Use for footwear, sweaters, delicates, stuffed animals, hats, and more