Makes flushing the holding tank simple, quick and mess-free!
Built-in backflow preventer installs easily and permanently keeps sewage from contaminating the water line
Thoroughly flushes your holding tank from outside your RV so you don't have to bring a hose through the windowsimply hook a garden hose to the outside connection and flush for 2 minutes or until water from discharge hose runs clear
Multi-directional spray nozzle inside the tank assures a thorough job. Uses a minimal amount of water. Includes 8' hose.