AATCC Detergent 171 is used in AATCC Test Method 171 (Carpets: Cleaning of; Hot Water Extraction), AATCC Test Method 137 (Rug Back Staining on Vinyl Tile) and AATCC Test Method 138 (Cleaning: Washing of Textile Floor Coverings) and any other TM where listed. Provided in a 5 lb bucket.