Have questions about this product? Our experts are here to help! Email Find Your Nearest Location Shipping: Item only available for LTL freight, pick-up or local delivery. It cannot be shipped by ground shipping. Hercules® Haymaker™ Tankless Water Heater Descaler Kit SKU: OAT35235 Oatey Scs 35235 Selling UnitEA 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 pailCitric acid-based, non-corrosive and VOC-freeRemoves carbonates, sulfates, phosphates, rust, oxides and other mineral depositsCompatible with most commonly found plumbing-related materials including PVC, CPVC, ABS, rubber, steel and most metals Sale: Price? Available for Pickup Only Out of Stock MY STORE: (CHANGE) Quantity - Decrease Quantity + Increase Quantity You have exceed the amount available for purchase. If you purchase more than what is in our current inventory, the web shipping department will review your order and e-mail you with more information. Print Share Have questions about this product? Our experts are here to help! Email Find Your Nearest Location