Shade sails could be cleaned with neutral detergents , still left to act for a few minutes, and totally rinsed. To eliminate stains or halos we endorse first of all to remove it, initial loosening the anchor , releasing the corresponding carabiner and subsequently getting rid of all another carabiners. https://customshadesails14720.actoblog.com/36778812/custom-shade-sails-fundamentals-explained