Camco's 21 gal 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 securely clamp onto RV or camper ladder, the body of the tote tank features grooves to securely strap it in place. Product includes - one 21 gal tote tank, one large, durable handle, two oversized wheels, one tank rinser, one ladder hook, one 3 ft, super heavy-duty sewer hose with swivel bayonet and lug fittings, one 15 in female to female orange Rhino gray water hose, one clear elbow with a 4-in-1 adapter, one clear double bayonet elbow, (3) storage caps, two caps with lanyards for rinse connections and one steel tow adapter. The tote tank is constructed of extremely durable blow molded, UV stabilized HDPE that won't leak or deteriorate in the sun. It measures 20-1/2 in L x 13 in W x 40 in H and has a 13 in minimum waste height hook up. Weight - 34.5 lb. Made in the USA, patented.