My Husband and I travel in our RV six to eight months out of the year. Prior to using Enviro-Culture©, maintaining and dumping the black water tank had always been the most difficult and unpleasant chore. Now that we regularly use Enviro-Culture©, we dump our tank less often and do not experience the unpleasant odors as before.

Mr. and Mrs. Reese
San Diego, CA

Have you ever had your black water tank plug while you are trying to empty it? I can assure you that it is the worst possible thing that can happen to an RV owner. After this happened to me I wanted to fund something that could solve this problem. Fortunately for me a near-by RV dealership had Enviro-Culture© on the shelf. I have not had any problems since that day. I have also noticed that there are no odors coming from my holding tank when I treat with Enviro-Culture©

Mr. Alexander
Minneapolis, MN