Camco's 15 Gallon Rhino Portable Tote Tank allows you to transport waste from your RV or trailer to a dump station. It's ideal for when you're parked too far away for an RV sewer hose. A low drain hole ensures that the tote tank empties completely and the smooth interior is easy to wash off using the integrated tank rinser. The tote tank features large, heavy-duty, no flat wheels with bearings to make transport smooth and effortless. A removable steel tow adapter allows you to easily roll the tote tank like a suitcase, or tow it slowly behind a truck or golf cart. When not in use, an integrated ladder hook can clamp onto RV or camper ladders; the body of the tote tank features grooves to strap it in place.