Valterra 90° RV Hydroflush Holding Tank Rinser

Screws onto your existing waste valve to backflush the holding tank, breaking up clogs and rinsing the tank, pipe, valve, and drain hose clean.

A built-in backflow preventer and removable anti-siphon valve keep waste water away from your fresh-water supply. No installation needed.

• Backflushes and clears plugged holding tanks
• No installation — twists onto the existing valve
• Backflow preventer protects fresh water
• Removable anti-siphon valve
• Clear body shows when the tank runs clean