This Tall Tub Dishwasher Drain Hose Extension measures 12'L and drains the waste water properly to a sink, tub or drain hole during your appliances cleaning cycle. Use this accessory if the location of your drain is further than the standard distance from your dishwasher. This is an accessory that can be used across several brands; check to see if your model number is compatible. Installing this accessory will require basic hand tools, some disassembly of the appliance and novice repair experience. You must unplug the appliance or shut off the house circuit breaker before installing this accessory. Also make sure you turn off the water supply under the sink. Helpful Tip: We also recommend using affresh Dishwasher Cleaner (item W10282479) once a month or as needed, to help remove limescale and mineral buildup that can affect your dishwasher's performance. *affresh brand products are owned and distributed by Whirlpool Corporation.