Keep your sewer hose off the ground and promote draining with the Valterra Slunky! Our new and improved design is 26% wider, making it more sturdy than ever! The slunky extends to 25 feet and encourages sloped draining from your RV, camper, or trailer. This support allows hose to curve around obstacles and maintain proper elevation for best drainage. With a ridged bottom, the slunky has durable gripping power, perfect for any terrain. When it is time to pack up, the self-fastening strap makes for easy storage. The height of slunky at sewer end is 4.5", and height at RV is 7.25".