This cleaner really works great. I use it once a month and when there is an odor.I've been using this product in my kitchen drain once a month for ten years and haven't had a clog in all that time. It's easy to use and very effective. Highly recommendedAwesome product ?My garbage disposal never smells . So it must be working!!!Works as described.Will not purchase this product again as it doesn't foam to clean the underside of the rubber gasket of the garbage disposer. There are less expensive options to clean up the grinding mechanism.Keeps my drain smelling fresh with scent of lemons.Received different items. Not as pictured.