Noble Chemical Bar Pro; 1 Gallon 128 oz. Low Sudsing Manuel Glass Washer Detergent; low sudsing manual glass washer detergent is an excellent choice for manual washing applications in any bar, brewery, or winery. This product easily removes dirt, grime, and lipstick, and is specially formulated to combat a variety of stubborn messes. The low-sudsing solution is also perfect for manual or submersible electric glass cleaning, and you can use this product in any water condition or temperature. Bar Pro contains no phosphates, which ensures that no chemical residues are left behind that might alter the taste or negatively affect the heads of your most popular beers.