The first step: soaking in cold water first, again with warm water containing detergent and polished.
General soak in cold water mattresses, full wet feather as possible, then add 30 degree Celsius warm water containing detergent, or washing powder, soaked after a certain time and then gently scrub with a soft brush. Under normal circumstances, two basins of water to put four or five tablespoons of detergent is too thick, all put into wash when washing liquid to remove after drying fabrics often have said before the white SOAP stains, greatly reducing its thermal properties.
Step two: attention concentration of detergent, add vinegar to remove (dissolved).
Detergent concentration should also pay attention to, in order to avoid SOAP stains appear on the feather fabric, subject to proper regulation of washing liquid concentrations, the cast floated after twice put two tablespoons of vinegar in the water, vinegar and feather the remaining liquid in the can. It should be noted that adding vinegar water has to be heated, so that the feather in the liquid fully dissolved in water.
The third step: residue in the feather on the SOAP stains can be removed with industrial alcohol.
If the duvet on SOAP stains after washing, use clean cotton wipe dipped in denatured alcohol over, and finally with a hot towel to wipe, SOAP stains can be removed. After the proper cleaning, duck down can always be fluffy. Of course, poor-quality duck down products, after cleaning you may not recover the fluffy soft, because its padding may not be a duck down and just fly, feather, feathers, etc, these things are not natural fluffy.
Fourth step: duvets cannot be dry after washing or washing.
Duvets cannot be dry after washing. Wring dry washing machine does not make any difference, and the duvet warm and effects are deadly. There are duvets can be washed too often, General 1-2 so once on the line, and wash well to keep a clean, good day out in the Sun the Sun makes a duvet and maintenance of better.