Mr. Sohn explains how to wash goose down parkas. In part 3, he neutralizes a strong alkali using an acid.
[Washing Goose Down Parkas]
- Keep the temperature below 40℃ (104℉)
- If stains are very heavy, mix Awesome 1 to 1 with water and wash
- Use sour in the 2nd rinse
- Strong extraction to remove as much water as possible
- Extract in one direction and another extraction in the other direction
- Tumble dry at low heat to remove most moisture
- Hang dry