All-in-One Liquid Laundry Detergent designed for residential style machines. Duet L brightens and whitens as it safely lifts stubborn dirt and stains. It performs well in all water temperatures and it is safe for all types of water-fast natural and synthetic fabrics. Easy-to-use single liquid product is cold water effective. Cleans and brightens while keeping linens smelling springtime fresh. Contains a low amount of volatile solvents; no phosphorous, APE, NPE, or EDTA. Concentrated formula saves time and provides low-use cost.