42 loads (Based on medium loads when measured as directed). For all machines including HE. Proud to support National Park Foundation. The standard of purity. Powerfully clean. Vibrantly fresh. Inspired by nature. Yosemite - California. The maker of Arm & Hammer is 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. Recyclable. Contains no phosphates.