Formulated, tested and produced by BISSELL, this high performance carpet shampoo will remove stains and ground in dirt leaving your carpet fresh and revitalised. This value carpet shampoo has a fresh citrus fragrance to make your carpets smell as fresh and clean as they look. BISSELL Carpet Wash carpet shampoo is safe for all full size carpet cleaning machines, and like most BISSELL cleaning solutions, it is an Earth-friendly formula that contains no heavy metals, phosphates or dyes, whilst the detergents are all biodegradable.