$90 · RV Portable Gray-/Blackwater Tank

Camco Rhino 21-Gallon Camper / RV Portable Gray-/Blackwater Tank for RV. We bought this three years ago and have used on exactly two occasions. Both occasions were for middle-of-the-night bathroom visits, and neither involved any chunky stuff. Fully washed and disinfected both times afterward. We haven't used it in two years. It's just taking up space in our vehicle so we are selling it. The steel tow adapter (fits 2" ball) and the large wheels make it easy to use your vehicle to tow it to the dump station. Has fittings to make it easy to clean and empty. Any questions about specs or construction just ask.