Sewer Hose; Silverback™; 20 Foot Length; 76 Inch Compressed Length; 24 Mil Polypropylene Cover With 100 Mil Protective Outer Beading; UV/ Puncture and Crush Resistant; Silver/ Black; With Two 10 Foot Length Sewer Hoses With Rotating Fittings And 90 Degree Universal Sewer Adapter; Boxed