DrainX Tankless Water Heater Flushing Kit Includes Pump, Hoses, 5-Gallon Bucket, Concentrated Vinegar, and Replacement Filter for Rinnai Systems
DrainX Tankless Water Heater Flushing Kit Includes Pump, Hoses, 5-Gallon Bucket, Concentrated Vinegar, and Replacement Filter for Rinnai Systems
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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
Overview
- Brand : DrainX
- Capacity : 1.8 Liters
- Power Source : Corded Electric
- Special Feature : Submersible Pump with Thermal Overload Protection, Replacement Filter for Rinnai Systems
- Color : White

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide