21858S; 20-Foot Collapsible RV Sewer Hose Support; Improves Drainage and Stability; Single

The Duraflex 21858S Sewer Hose Support is a practical solution designed to improve drainage efficiency and overall ease of use during RV sewer hookups. With a full 20-foot length, this support system helps properly elevate and slope sewer hoses, promoting consistent downward flow for smoother, more sanitary waste drainage. By maintaining an optimal hose angle, it reduces standing waste, improves flow performance, and supports cleaner, more reliable dumping.
Constructed from lightweight yet durable plastic, the support cradles the sewer hose along its entire length, helping protect it from ground abrasion, sharp surfaces, and uneven terrain. Despite its sturdy design, the material remains flexible, allowing users to easily position and adjust the support to accommodate different campsite layouts, dump station heights, or hose routing requirements.
Ease of use is a key feature of the Duraflex 21858S. The support system is quick to set up and just as easy to collapse after use. Its collapsible design allows it to fold compactly for convenient transport and storage, making it ideal for RV owners with limited storage space. An integrated strap helps keep the support neatly secured when folded, preventing unwanted unfolding during transport.
Finished in a neutral black color, the sewer hose support blends seamlessly with most RV sewer setups. It is sold as a single unit and designed to accommodate hoses up to 20 feet in length, making it suitable for a wide range of standard RV sewer hose configurations. The support does not include a handle, but its lightweight construction ensures easy handling during setup and takedown.
Part of the Duraflex line of sewer hose management accessories, this support system is designed to make sewage draining easier and more efficient by providing consistent hose elevation and support. It is packaged for retail sale. The Duraflex 21858S Sewer Hose Support offers a durable, space-saving, and user-friendly way to improve RV sewer hose performance while extending hose life and enhancing dumping convenience.