Elbrus Down Wash 315 ML Cleaner Properties: DOWN WASH clothing detergent by Elbrus Product for washing equipment containing: down, natural feathers or synthetic. The active substance does not cause down or feathers to stick together. Contains a synthetic equivalent of palm oil. Prepares jackets, sleeping bags, etc. for waterproofing. Water-based product. 315 ml Washing clothing and gear with natural down requires special preparation. In addition to detergent, it's worth adding things like tennis balls or special down balls to the washing machine to prevent the down from clumping. Clothing with natural down fillings, depending on the thickness of the filling, can take up to several days to dry. When drying, remember to constantly break up the down and distribute it evenly across the entire garment. This type of clothing is usually dried flat to prevent the down from shifting.