Product details:

Thetford's new SmartTote2 LX 4-wheel models offer larger capacities and a 5' sewer hose that remains attached to the tank for faster, more sanitary use. Includes a 90° sewer elbow for convenient emptying, a sewer hose cap for storage and a compartment to neatly contain it all. LX 4-wheel models feature a tow handle with the best maneuverability on the market, a built in AutoStop level gauge to prevent messy overfilling and a new large rinse port on top for an easy way to clean out the tank.