DEEP CLEANING ARM & HAMMER DETERGENT IS POWERED BY OXICLEAN: America’s #1 stain fighter Additive Brand* combines with our trusted laundry detergent and Odor Blasters in a single Power Pak formulated to get out tough stains and odors(*based on units sold) 5 POWERFUL CLEANING BENEFITS: deep cleaning laundry detergent paks eliminate tough odors, feature a hard-working stain remover to attack 100 stains, whiten whites, brighten colors, and freshen with long-lasting scent booster for clean-smelling clothes ODOR BLASTERS ATTACK TOUGH ODORS: our laundry soap is formulated to attack odors from musty towels, body odor, wet dog, pet odors, and damp clothes smell; our Power Paks refresh stinky athletic uniforms and smelly workout gear NO MEASURING, MESS OR SPILLS: convenient pre-measured laundry pods combine concentrated clean laundry detergent with stain remover plus Odor Booster in a single pak. Use two Power Paks for large, heavily soiled loads or tough odors; use one Power Pak for regular or lightly soiled loads WORKS IN ALL MACHINES & ALL TEMPERATURES: Works in standard and high efficiency (HE) washing machines; dissolves completely in all water temperatures for an ideal cold water laundry detergent; these HE laundry detergent paks deliver a deep clean and fresh scent