Tankless Water Heater Flushing Kit by My PlumbingStuff Helps maintain the performance of your tankless water heater Connects easily to tankless isolation valves using supplied 5' SS hoses Now with J.C. Whitlam FLOW32 Flow-Aide System Descaler ,32 ounces (1 quart) For use with all Tankless water heaters Restores Efficiency Fast Includes Zoeller 42-0007 Floor Sucker Pump & Ecosmart 5 Gallon Bucket by Encore Plastics