{"product_id":"her35231","title":"Hercules Haymaker Tankless Water Heater Descaler, 1 Gallon Bottle, Opaque Yellow","description":"\u003cp data-end=\"674\" data-start=\"294\"\u003eKeep your tankless water heater running at peak performance with the Hercules Haymaker Tankless Water Heater Descaler. This powerful 1-gallon descaling solution is specially formulated with a blend of 40–60% citric acid and 40–60% water, making it highly effective at dissolving limescale, calcium deposits, and mineral buildup inside tankless water heating systems.\u003c\/p\u003e\n\u003cp data-end=\"1101\" data-start=\"676\"\u003eThe descaler’s opaque yellow color and slight sugary odor make it easy to identify, while its biodegradable, citric acid-based composition ensures it is safe, non-toxic, and eco-friendly compared to harsh chemical alternatives. Designed for professional plumbers and DIY homeowners alike, this product restores efficiency, extends water heater lifespan, and helps maintain consistent water temperature and flow.\u003c\/p\u003e\n\u003ch2 data-end=\"1327\" data-start=\"1310\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-end=\"1746\" data-start=\"1328\"\u003e\n\u003cli data-end=\"1383\" data-start=\"1328\"\u003eSize: 1-gallon bottle for multiple applications\u003c\/li\u003e\n\u003cli data-end=\"1450\" data-start=\"1384\"\u003eAppearance: Opaque yellow liquid with a slight sugary odor\u003c\/li\u003e\n\u003cli data-end=\"1504\" data-start=\"1451\"\u003eComposition: 40–60% citric acid, 40–60% water\u003c\/li\u003e\n\u003cli data-end=\"1599\" data-start=\"1505\"\u003eApplication: Removes limescale, calcium, and mineral buildup in tankless water heaters\u003c\/li\u003e\n\u003cli data-end=\"1663\" data-start=\"1600\"\u003eEco-Friendly: Biodegradable and safe for septic systems\u003c\/li\u003e\n\u003cli data-end=\"1746\" data-start=\"1664\"\u003eCompatibility: Works with most brands and models of tankless water heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1766\" data-start=\"1753\"\u003eBenefits\u003c\/h2\u003e\n\u003cul data-end=\"2115\" data-start=\"1767\"\u003e\n\u003cli data-end=\"1833\" data-start=\"1767\"\u003eRestores water heater efficiency by removing scale buildup\u003c\/li\u003e\n\u003cli data-end=\"1910\" data-start=\"1834\"\u003eExtends the lifespan of tankless water heaters and related equipment\u003c\/li\u003e\n\u003cli data-end=\"1975\" data-start=\"1911\"\u003eHelps maintain consistent hot water flow and temperature\u003c\/li\u003e\n\u003cli data-end=\"2042\" data-start=\"1976\"\u003eReduces energy costs by improving heat transfer efficiency\u003c\/li\u003e\n\u003cli data-end=\"2115\" data-start=\"2043\"\u003eNon-toxic and biodegradable, safer than harsh chemical descalers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Oatey","offers":[{"title":"Standard","offer_id":62886939459955,"sku":"her35231","price":48.34,"currency_code":"USD","in_stock":true},{"title":"Pro","offer_id":62886939492723,"sku":"her35231","price":45.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/0139\/1933\/files\/oa35231.png?v=1749740093","url":"https:\/\/checkout.squarepegsupply.com\/products\/her35231","provider":"SquarePeg","version":"1.0","type":"link"}