Features: Effectively decalcifies washing machines, prolonging their lifespan and maintaining optimals efficiency. This washing machine cleaner and odor-eliminator helps keep your machine looking and smelling clean, coming in a pre-measured, no-mess pouch, so cleaning your laundry machine is a breezes Standard washer cleaner and odor remover works in all washing machines; not intended to be used with clothing or other laundry items Simply remove clothes and items from machine, toss one appliance cleaner pouch into washer, run on Clean Washer Cycle or in a normal hot water cycle; wipe away any remaining residue with a towel when cycle is complete Use this septic tank-safe washing machine cleaner once a month to help maintain a clean washing machine; for existing odors or residue, use once a week for three consecutive weeks, then once a month for maintenance Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description Specifications: 12/24pcs Package List: 12/24pcs Washing Machine Descaler