This Samsung washing includes the unique Ecobubble technology that creates a layer of bubbles at the start of the cycle, dissolving and dispersing detergent through fabric to create a economical wash and that you can wash at only 15 degrees and still get the same results as a 40 degree wash. The 8 Kg drum is powered by a brushless digital inverter motor that can spin at 1400 rpm. It is so efficient that it was rated at an incredible A+++ energy efficiency rating, saving you money on your monthly bills. It features 14 programmes, including quick wash.The Smart Check automatic error-monitoring system detects and diagnoses problems and provides easy troubleshooting solutions using a smartphone App.* So it saves you time and avoids the cost of engineer callouts*** Available on iPhones and Android devices. ** Service callouts will occasionally be required and may incur extra repair costs.