Extend your RV sewer setup with the Valterra EZ Coupler Silverback BASIC 10' Extension Hose. Crafted from durable 18 mil vinyl with UV protection, this hose features innovative exterior rotating fittings that prevent waste buildup and ensure a flat, secure connection. Its compact, collapsible design makes storage simple, while flexibility in extreme temperatures ensures reliable performance on every trip. Key Features:• Made from 18 mil thick vinyl with UV protection for durability• Exterior rotating fittings with no interior moving parts prevent waste trapping• Collapses from 10' to 25" for compact and easy storage• Flexible from -20°F to 150°F for all-season use• Designed to lay flat for secure, hassle-free connections Easy to store thanks to compact, collapsible design Performs reliably in extreme temperatures Ensures secure, flat hose connections every time