Read the instructions provided in the manual before putting it inside the machine.
Can i wash my duvet in washing machine. If the label does say that your duvet is machine washable the next question is whether the washing machines drum is large enough to fit it. A high-quality down comforter should last many years and with proper care can keep your nights warm and cozy for the long haul. Its always advised to soak it in warm water containing a few teaspoons of vinegar for 10-15 minutes.
However I use warm not hot water for both as well as mild detergent. I use bio powder as this contains both oxygen based bleaching agents and enzymes. If the label says dry clean only then it is best to take it to a professional cleaner.
If not then you can wash it carefully at home. However if your washing machines drum capacity is less than 7 kg this could be an issue. Follow the steps listed here to wash your duvet.
Never add liquid fabric softener to the washing machine when washing a down comforter or duvet because it can permeate coat and ruin the downs fluffiness. Yes most 7kg washing machines will be able to wash a double duvet. Do it yourself or dry cleaner.
Commercial washing machines have no heat element so a hot wash is whatever temp the hot tap water is in the building usually between 50 and 70 degrees which is fine for washing a duvet. Next put each tennis ball in a clean sock and tie the sock to. Hence a large capacity washing machine is preferred.
Your duvet cover should be much easier to wash because it is smaller and doesnt contain down or down alternative filling like the duvet itself. If the label says dry clean only then it is best to take it to a professional cleaner. Put the Tennis Balls in the Washer.