Arm & Hammer™ Botanical Springs BioEnzyme Power Biodegradable Detergent† Paks - 17. New! The Standard Of Purity™. †Per OECD 301B. For all machines including He. Stain fighting enzymes. Deep cleaning detergent. Biodegradable detergent with stain fighting enzymes. Regular or lightly soiled loads. Large or heavily soiled loads. Safe for septic tanks. Contains no phosphates. Dissolves in all temperatures. Questions Ingredients 1-800-617-4220 Mon-Fri 9AM-5PM ET or visit us at www.armandhammer.com. ©2015 Manufactured for Church & Dwight Co., Inc.