Deluxe Heavy Duty Drain Hose 20 FeetRugged, easy-to-handle, easy-to-install sewer hose for use on all RVs. Protects from toilet chemicals and extreme temperatures. Remains flexible and easy to use in all weather conditions. Made with high-tensile strength spring steel, encased in high-quality vinyl. All lengths are 3" I.D. diameter, and compress for easy storage: 10' lengths compress to 20"; 20' lengths to 40". Recommended by EZ Coupler Hose Fittings for its self-threading ability with no hose clamps needed.Features:Protects From Toilet Chemicals And Extreme TemperaturesRemains Flexible And Easy To Use In All Weather ConditionsMade With High-Tensile Strength Spring Steel, Encased In High-Quality VinylRugged, Easy-To-Handle, Easy-To-Install Sewer Hose For Use On All RVsLimited 90 Day WarrantyExtended Length: 20 FeetCompressed Length: 40 InchColor: Blue/ GrayMaterial: VinylWith Fitting: NoWith Bayonet Cap: No