Our Review

We use this after every rinse and drain of our black tank in addition to adding it to our grey tanks as we travel.  There are a lot of options for this type of product.  We’ve tried several and since we started using this one, I have yet to walk into our trailer and smell anything that would make me rear back and start yelling for my husband.  As someone that has a really great sense of smell, as in, I can smell everything, this is an amazing and wonderful product.