Completely assembled - ready to use. Retainer strap holds sewer hose in place for easy storage. Improved venting speeds tank emptying. AutoStop level guage prevents messy overfilling. Rugged rubber wheels. 5' Heavy-Duty retractable hose with cap.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov