{"product_id":"mrcool-50-gallon-4500-watt-electric-tank-water-heater-high-efficiency-self-cleaning-rare-earth-anode-10-year-warranty","title":"MRCOOL 50-Gallon 4500-Watt Electric Tank Water Heater – High-Efficiency, Self-Cleaning, Rare-Earth Anode, 10-Year Warranty","description":"\u003csection style=\"background: #fff; color: #0f172a; font-family: system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif; line-height: 1.6; max-width: 1100px; margin: 0 auto; padding: 24px;\" class=\"container\"\u003e\u003c!-- TITLE --\u003e\u003cheader style=\"padding-bottom: 12px;\"\u003e\n\u003ch1 style=\"font-size: clamp(22px,3vw,34px); line-height: 1.2; margin: 0 0 8px;\"\u003eMRCOOL® 50-Gallon 4500-Watt Electric Tank Water Heater\u003c\/h1\u003e\n\u003cp style=\"margin: 0; color: #334155;\"\u003eA \u003cstrong\u003epremium-grade\u003c\/strong\u003e 50-gallon electric water heater with \u003cstrong\u003ehigh-efficiency dual 4500W elements\u003c\/strong\u003e, \u003cstrong\u003eself-cleaning technology\u003c\/strong\u003e, and a \u003cstrong\u003erare-earth anode rod\u003c\/strong\u003e—features usually reserved for luxury models.\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- VALUE HIGHLIGHT --\u003e\n\u003cdiv style=\"margin-top: 16px; padding: 18px; border: 1px solid #e2e8f0; border-radius: 12px; background: #f0fdf4; color: #14532d;\"\u003e\n\u003cstrong\u003e🌟 Standout Advantages:\u003c\/strong\u003e Dual stainless + ceramic-coated elements (≈50% better corrosion resistance), anti-bacterial tank with auto self-cleaning, and a patented rare-earth anode for long service life and cleaner water.\u003c\/div\u003e\n\u003c!-- OVERVIEW --\u003e\n\u003csection style=\"margin-top: 16px;\"\u003e\n\u003cp\u003eBuilt for \u003cstrong\u003emedium-size households\u003c\/strong\u003e, the MRCOOL 50-Gallon Electric Tank Water Heater delivers \u003cstrong\u003efast recovery\u003c\/strong\u003e, \u003cstrong\u003econsistent hot water\u003c\/strong\u003e, and \u003cstrong\u003elower maintenance\u003c\/strong\u003e. Its advanced protection system reduces scale and odor, helping keep water clean while extending tank life.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- FEATURES --\u003e\n\u003ch2 style=\"font-size: 20px; margin: 18px 0 6px;\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 0; color: #475569;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Heating:\u003c\/strong\u003e Dual 4500W elements speed up recovery and help cut energy usage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Corrosion Defense:\u003c\/strong\u003e Stainless + ceramic-coated elements provide ≈50% better anti-corrosion vs. standard designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaner, Fresher Water:\u003c\/strong\u003e Anti-bacterial tank lining and \u003cem\u003eself-cleaning\u003c\/em\u003e cycle reduce odor and sediment buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Rare-Earth Anode:\u003c\/strong\u003e Long-life anode combats tank corrosion and minimizes sulfur smell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily-Ready Capacity:\u003c\/strong\u003e 50-gallon tank supports multiple back-to-back showers and daily chores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Temperature Control:\u003c\/strong\u003e Simple, precise, and safe user adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SPECS --\u003e\n\u003ch2 style=\"font-size: 20px; margin: 20px 0 6px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 0; color: #475569;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Capacity:\u003c\/strong\u003e 50 Gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 4500 Watts (Dual Element)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V \/ 1-Phase \/ 60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Dual stainless steel + ceramic-coated heating elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnode:\u003c\/strong\u003e Patented Rare-Earth Anode Rod\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Self-cleaning mode, anti-bacterial tank, user-adjustable temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- WARRANTY --\u003e\n\u003ch2 style=\"font-size: 20px; margin: 20px 0 6px;\"\u003eWarranty Coverage\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 0; color: #475569;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank:\u003c\/strong\u003e 10 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParts:\u003c\/strong\u003e 10 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabor:\u003c\/strong\u003e 1 Year (limited)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SHIPPING --\u003e\n\u003cdiv style=\"margin-top: 20px; padding: 16px; border: 1px solid #e2e8f0; border-radius: 12px; background: #eef2ff; color: #1e293b;\"\u003e\n\u003cstrong\u003e🚚 Nationwide Delivery:\u003c\/strong\u003e Fast, insured shipping across the U.S. Handling \u003cstrong\u003e0–2 business days\u003c\/strong\u003e; transit \u003cstrong\u003e2–7 business days\u003c\/strong\u003e depending on region.\u003c\/div\u003e\n\u003c!-- INTERNAL JSON: Nationwide sales\/ops --\u003e \u003cscript type=\"application\/json\" id=\"mrcool-water-heater-50g-4500w-data\"\u003e\n  {\n    \"productHandle\": \"mrcool-50-gallon-4500-watt-electric-tank-water-heater\",\n    \"title\": \"MRCOOL 50-Gallon 4500-Watt Electric Tank Water Heater\",\n    \"brand\": \"MRCOOL\",\n    \"category\": \"Electric Water Heater\",\n    \"capacityGallons\": 50,\n    \"powerWatts\": 4500,\n    \"voltage\": \"240V \/ 1-Phase \/ 60Hz\",\n    \"features\": [\n      \"Dual stainless steel + ceramic-coated elements (≈50% improved corrosion resistance)\",\n      \"Anti-bacterial tank with self-cleaning function\",\n      \"Patented rare-earth anode rod for extended tank life\",\n      \"50-gallon capacity for medium households\",\n      \"Energy-smart heating with fast recovery\"\n    ],\n    \"warranty\": {\n      \"tank\": \"10 Years\",\n      \"parts\": \"10 Years\",\n      \"labor\": \"1 Year (limited)\"\n    },\n    \"shipping\": {\n      \"areaServed\": [\"US\"],\n      \"policy\": \"Nationwide insured delivery within the continental United States.\",\n      \"handlingDays\": { \"min\": 0, \"max\": 2 },\n      \"transitDays\": { \"min\": 2, \"max\": 7 }\n    }\n  }\n  \u003c\/script\u003e \u003c!-- STRUCTURED DATA (JSON-LD) — logo \u0026 product URL referenced here only --\u003e \u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"MRCOOL 50-Gallon 4500-Watt Electric Tank Water Heater\",\n    \"description\": \"Premium 50-gallon MRCOOL electric tank water heater with dual 4500W stainless + ceramic-coated elements, self-cleaning cycle, anti-bacterial tank, and patented rare-earth anode for long service life. 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