Zep All-Purpose Carpet Shampoo

For Upholstery, Carpet - Concentrate - 128 fl oz (4 quart) - Recommended For: Dirt Remover, Stain Remover, Soil Remover - Heavy Duty - Blue - 1 Each. Cleans carpets and upholstery with industrial-strength detergents. For use in an extractor/steam carpet-cleaning machine.