These garbage disposal cleaner and deodorizer works really well! I popped two tablets in my disposal , let it trickle water for about a minute then flush the disposal for about a minute. The opposite side of my sink started to foam so I knew the product was working. It’s a great product to use before you know you’re going to be out of town for a few days. I think this is a great product and will last us quite a while too. The sink smelt fresh and just had peace of mind knowing it was removing a lot of the gunk in our garbage disposal.