If you are flushing your RV black and grey water tanks or cleaning out a tote tank, then you have to use a separate hose so that you don’t risk cross-contamination with a drinking water hose. Grey Water Hose has a 5/8-inch internal diameter, is made of durable PVC and is bright orange so that you don’t mix it up with your drinking water hoses by accident. The ends are compatible with standard garden hose threads.

 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