RV Water Heater Tank Rinser, Card

Flush accumulated sediment from your water heater tank to prevent corrosion, restore heating efficiency and extend water heater life. Connects to any garden hose to send a concentrated stream of fresh water into the tank when inserted through the drain valve opening. Angled tip flushes sediment back out the drain opening. Handy built-in, thumb-operated water on/off valve. High-impact plastic wonu2019t rust or corrode, 13 Length.