Hercules Haymaker® Tankless water heater Descaler kit includes everything needed (solution, pump, hoses, bucket) to remove scale and maintain optimal performance of a tankless water heater. The solution quickly and easily dissolves inorganic deposits that restrict flow to restore circulation and heat transfer efficiency. Behold the power of Hercules®, products built to last and trusted by plumbers to withstand even the toughest conditions.

• Kit includes 1 quart of Haymaker solution; (2) 5-ft hoses with 3/4-in NPT fittings; (1) 550 GPH electric re-circulation pump with 25-ft power cord; (1) 3.5 Gal pail
• Citric acid-based, non-corrosive and VOC-free
• Removes carbonates, sulfates, phosphates, rust, oxides and other mineral deposits
• Compatible with most commonly found plumbing-related materials including PVC, CPVC, ABS, rubber, steel and most metals
• Other applications include descaling non-aluminum heat exchangers and water heaters
• Extends the life of the appliance when used as part of a regularly scheduled preventative maintenance program
• Safe for septic systems and sewers
• Safe for potable water systems