The Berlin Gardens Heavy Duty Xtreme Clean is the end all of surface cleaners. Expertly formulated to remove tough and set in stains, deposits, grease, and other hard-to-remove spots or stains from other things, Heavy Duty Xtreme Clean is the go-to product for keeping your outdoor furniture clean and free of unsightly or unwanted stains and grime. Keep your poly wood and other outdoor furniture and décor looking like the day you brought them home for the first time by keeping Heavy Duty Xtreme Clean handy for multi-surface deep cleaning needs!