Tide Washing Machine Cleaner, 7-Count Single Use. Clean clothes start with a clean washer. Fight odor-causing residues in your washer from laundry soils, detergents and water hardness minerals with Tide Washing Machine Cleaner. It helps fight and lift odor-causing residues as it freshens for a clean, fresh washer. A Frustration-Free Package is easy-to-open and comes without excess packaging materials such as hard plastic clamshell casings, plastic bindings, and wire ties.Tide Washing Machine Cleaner, 7-Count Single Use.Ships in Certified Frustration-Free PackagingPenetrates and Lifts Away with its specially designed surface active ingredients; cleans away residues and deposits from the surfaces in your washerFreshens washer leaving behind a fresh, clean scentWorks on both high efficiency and non-high efficiency machinesNot for use with clothes