3 Cans Chem Dry Professional Strength Spot Remover Concentrate is a powerful carpet spot remover designed for tough stains such as dirt, mud, coffee, and wine. This non-toxic and biodegradable cleaner is safe for children and pets, making it a convenient and environmentally-friendly choice for keeping your carpets clean. With a capacity of 20 fl oz per can, this spot remover is effective in removing a variety of stains including blood, soy sauce, grass, and urine, leaving your carpets looking fresh and residue-free. Made in the United States, this fragrance-free cleaner is a must-have for maintaining the beauty of your carpets.