EASTMAN 8-ft 5/8-in OD Inlet x 5/8, 7/8, or 1-in OD Outlet Polypropylene Dishwasher Drain Hose in the Appliance Supply Lines & Drain Hoses department at Lowes.com
Eastman 12 ft. Dishwasher Drain Hose Extension for Maytag and Whirlpool, 69010 at Tractor Supply Co.