Case of 4. A heavy-duty soil extraction carpet cleaner with Consume´s digestive power, CX3 has organic digesters stay behind for residual odor control and waste removal. It is low foaming, non-corrosive, phosphate free, biodegradable and non-flammable. Perfect for nursing homes, day cares, schools, kitchens, casinos, food handling areas, pet facilities, or anywhere carpet odor problems may be a nuisance.