Tank Saver Water Heater Flushing Tool TSF-100. Use The Tank Saver Water Heater Flushing Tool 10 Minutes Twice A Year. All Water Heaters have trapped sediments which shorten the life of the heater.
All RV water heaters build up sediment in the tank up to the drain line. The flushing wand hooks up to a water hose and then you insert the wand into the drain opening. Turn on the water valve and work the bottom of the tank for about a minute or until the water becomes clear as it flows out the drain.