Our washer is gravity drain and ideal for caravans, student flats and small accommodation where space is limited. The two tubs, one for washing and one for spin drying will be useful to you. The machine runs off 110v power and will take up to 8lbs capacity for washing and 4.4lbs capacity for spinning. Not only is it environmentally friendly but it is also energy saving. Separate timer control settings for wash and spin operations. | Third Party Marketplace 004 | Compact Mini Twin Tub 8 lb. Washing Machine | White and Grey | Best Buy