Go greenerTwinDos technology uses exactly the right amount of detergent each time you wash, which means you'll be wasting less - and it's better for the environment too.Plenty of programsDoing laundry for the whole family? The Miele W1 TwinDos WWG 660 WCS WiFi-enabled 9 kg 1400 rpm Washing Machine has a huge drum capacity so you can wash more clothes at once. And its unique, honeycomb style drum is specially designed to care for your fabrics.Easy dosingNot sure how much detergent to use? This machine calculates for you, and adds just the right amount. Miele's TwinDos system uses liquid-detergent cartridges that last for up to 3 months - so you won't have worry about dosing every time.For special items like sports kit, silks or woollens, try Miele's portioned capsules. The washing machine's CapDos function adds them automatically at just the right point in the cycle - for a tailor-made wash that's gentle on your clothes.Miele@mobile appControl your washing machine from anywhere in your home with the Miele@mobile app. It helps you keep an eye on every wash, and tells you when the detergent's running low - you can even use it to order refills from the Miele online shop.Nice and quietA washing machine doesn't have to get in the way of good conversation. The WWG 660 washes and spins quietly, not disturbing family members or guests.Plus, it's been tested for the equivalent of 20 years use, so you can count on hassle-free cleaning for years to come.