Clean your awning year-round and before you winterize your RV with Magic-Boss Citrus Awning Cleaner. This natural and eco-friendly product is specially formulated to remove tough stains, built-up dirt and even tree sap. It’s safe for awnings made of acrylic, vinyl, canvas and fabric. Magic-Boss Citrus Awning Cleaner contains mildew combatting agents that prevent mould growth on treated surfaces. Available in 995ml. RV Care approved.