A heavy-duty cleaner with the equivalent cleaning power of TSP. For use where phosphate cleaners are prohibited. The phosphate-free formula also removes heavy deposits of greasy grime, smoke, soot stains and chalked paint from walls, woodwork and floors. Cleans remover sludge and restores weathered and mildewed decks and siding. Removes mildew and mildew stains when mixed with bleach.