Just pay attention, when putting down jacket into the dehydration barrel, it should be evenly wrapped around the inner circumference of the dehydration barrel, gently press it with your hand, cover the safety cover of the dehydration barrel and start the washing machine.
Shake by hand when drying after dehydration to prevent accumulation.
Shake your hands after drying, and pay attention to the down jacket to shake it.
Gently pat the place with obvious accumulation in the opposite direction with your hand and push it down.
Then gently pat the down jacket with your hand, and the down will move evenly and recover its elasticity.