This 2Work laundry destaining liquid is a powerful additive with bactericidal properties designed to clean heavily soiled fabrics. Ideal for commercial laundries, hospitals and nursing homes, the additive is designed to penetrate and break down stains. The additive kills all gram positive and gram negative bacteria, and should be used in conjunction with laundry detergent in automatic washing machines. Not suitable for use with silk or woollen fabrics. This pack contains 1 bulk 20 litre bottle.