The Samsung WW90K6605SW AddWash lets you easily add a forgotten sock to the rest of your laundry, even after you've already started the cycle. Simply pause the washing machine and add the remaining clothes via the hatch at the front. Press start again and the selected cycle will resume. With an A+++-40% energy label, this washing machine is up to 40% more energy efficient than a washing machine with an A+++ energy label. The washing machine has a load capacity of 9 kilos, making it suitable for a household of 4.