81 loads (Based on medium loads when measured as directed). 2X concentrated vs. non-concentrated detergents. Powerfully clean. Vibrantly fresh. The standard of purity. Inspired by nature. Yosemite - California. For all machines including HE. The makers of Arm & Hammer are proud to contribute to the National Park Foundation in helping to preserve America's National Parks. Questions? Ingredients? 1-800-617-4220 M-F 9:00 am - 5:00 pm ET or visit www.armandhammer.com.