PrimeHousehold cleaner for washer machine removes and prevents odor-causing residue that can occur in all washers. More effective than bleach, which only kills odor-causing bacteria but leaves behind the grime, PrimeHousehold washer machine cleaner gets at the root of the problem, breaking up nasty residue and leaving the washer smelling clean and fresh. PrimeHousehold washing machine cleaner is safe on septic tanks and all top and front load, conventional and high efficiency washer components. Use once a month to keep your machine looking and smelling fresher and cleaner. Compare to affresh washer machine cleaner, oxyclean washing machine cleaner, and clorox washer machine cleaner. You won't be disappointed! PrimeHousehold cleaner for washing machine is environmentally friendly and uses the least amount of product packaging possible. That's right -- we eliminated wasteful retail packaging for our earth-minded e-commerce customers. Buy PrimeHousehold he washer machine cleaner in bulk to save money and help save the environment!