The Spruce uses only high-quality sources, including peer-reviewed studies, to back up the facts inside our manufactures. Read our editorial procedure to larn more about how we fact-check and go on our content accurate, reliable, and trustworthy.

  1. Steam Vesture Care Systems. Certified Asthma and Allergy Friendly, Asthma and Allergy Foundation of America.

  2. Washers and Dryers. National Sanitation Foundation International.