CLEANING INSTRUCTIONS WeatherShield® HP 1 - Place the cover in the largest washing machine available. should always be washed in large commercial front load machines. 2 - If available, use the GENTLE cycle. 3 - Mild Powder Detergent (dissolve first) , No Bleach or Fabric Softener 4 - Rinse the cover TWICE (2x) with warm water only to remove all the cleaner. 5 - Medium heat dry...