Chromex Tankless Water Heater Flush Kit with Liquid Descaling Solution and 1/6HP Extra Strength Pump, 12FT Stainless Steel Hoses Our cleaning solution removes scale deposits from tankless water heaters, which helps improve its efficacy and lifespan. Works with most all tankless water heaters such as Rinnai, Bosch, Noritz, Rheem, Takagi, Tempra, Navien, Ecosmart, Stiebel, Eccotemp, Atmor, & more Chromex Tankless Water Heater Descaler Kit - QT Descaler Chromex Tankless Water Heater Descaler Kit - QT Descaler - 12ft Steel Hoses Chromex Tankless Water Heater Descaler Kit - QT Descaler - 25ft HP Pump Chromex Tankless Water Heater Descaler Kit - QT Descaler - Right Angle Hoses Chromex Tankless Water Heater Descaler Kit - GAL Descaler Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Customer Reviews 4.6 out of 5 stars 1,007 4.6 out of 5 stars 1,007 4.6 out of 5 stars 1,007 4.6 out of 5 stars 1,007 4.6 out of 5 stars 1,007 Price $134.99$134.99 $139.99$139.99 $146.99$146.99 — no data $149.99$149.99 Complete Descaling Kit ✓ ✓ ✓ ✓ ✓ Descaler Liquid Amount 1 QT 1 QT 1 QT 1 QT 1 GAL Type of Hoses (2) 6FT Steel Hoses (2) 12FT Steel Hoses (2) 6FT Color Coded Steel Hoses (2) 6FT Right Angled Steel Hoses (2) 6FT Color Coded Steel Hoses Compatible with Most Systems ✓ ✓ ✓ ✓ ✓ no data no data no data no data no data