Have been using RV Digest It for over a year and have had no odor on either the black or gray tanks. This summer has been hot, so adding more water and even cold water that I keep in our freezer to the tanks helped tremendously. So I just ordered and received the drop in pods, which are better for hot weather and success! No odor in hot weather
Wonderful product. I feel very safe using it in my holding tank. I even bought a bottle to give my brother for his RV.
won't how they work until I use them
This product works as promised. No more sludge. Thank you.
Real happy with the product and the quick service . I will continue to purchase your products