About This

Complete flushing kit includes a 1/6 HP submersible pump, two 6-foot color-coded hoses, 5-gallon measuring bucket, concentrated vinegar, replacement filter for Rinnai systems, and a maintenance log.
Concentrated descaling vinegar dilutes to 4 gallons of househould vinegar, providing a strong, biodegradable solution to dissolve limescale, dirt, and buildup. Made in America.
1/6 HP submersible pump with strong bottom filter, thermal overload protection, and NPT adapter ensures reliable water circulation.
6-foot hot and cold color-coded rubber hoses are tear-resistant, leak-proof, and burst-proof for secure and efficient flushing.
Large 5-gallon clear measuring bucket simplifies mixing with easy-to-read markings in gallons, quarts, and liters.
Replacement filter compatible with Rinnai systems included for optional use, ideal for preventative maintenance and extending system performance.
Maintenance log sheet helps track service dates for consistent annual or biannual flushing and upkeep.
Compatible with most tankless water heater brands, including Rinnai, Bosch, Noritz, Rheem, Takagi, Tempra, Navien, Ecosmart, Stiebel Eltron, Eccotemp, Atmor, Trutankless, Marey Power, AO Smith, Bradford White, Westinghouse, Heatworks, Hoshizaki, and others