The worldâs toughest sewer hose, the Camco RhinoFlex RV Sewer Hose retains its shape once it's set until unhooked and stored. Made with 23-mil heavy-duty polyolefin and reinforced with steel wire. The 10' hose compresses to 32" for storage.• Tough sewer hose• Retains its shape once it's set until unhooked and stored• Made of 23-mil heavy-duty polyolefin reinforced with steel wire• 10' hose compresses to 32" for storage Fits 3" sewer hose fittings Reinforced with steel wire | RhinoFlex RV Sewer Hose, 10' in Brown