{"product_id":"mq-submersible-aquarium-heater-auto-thermostat-500w-fish-tank-heater-with-lcd-digital-aquarium-thermometer-shatter-proof-and-blast-proof-size-500w-for-55-80-gallon","title":"MQ Submersible Aquarium Heater Auto Thermostat, 500W Fish Tank Heater with LCD Digital Aquarium Thermometer, Shatter-Proof and Blast-Proof - size: 500W for 55-80 Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Choosing the right heater size?】This 500W aquarium heater is precisely designed for 55-80 gallon tanks — ideal for 55, 65, and 75 gallon freshwater or saltwater aquariums. Comes with a detachable protective shield and 2 strong suction cups. Easy to install and hide in acrylic or glass tanks. (110-120V, 5ft cord)\u003c\/li\u003e\n\u003cli\u003e【Need precise temperature for different fish?】Rotate the dial to choose from 8 preset temperature settings: 68, 71, 75, 78, 82, 86, 90, or 94℉. That means you can easily maintain a stable aquatic climate within just ±2℉ of your target — no guesswork, no complicated programming. Perfect for tropical fish like angelfish, discus, or guppies that need specific warmth.\u003c\/li\u003e\n\u003cli\u003e【Worried about temperature swings harming your fish?】The smart auto-thermostat constantly monitors water temperature. It stops heating when the water reaches 1.5-2℉ above your setting, and automatically restarts when it drops 1.5-2℉ below. No manual adjustments throughout the day — your fish enjoy a stable, healthy environment while you relax.\u003c\/li\u003e\n\u003cli\u003e【Afraid of heater cracking or shocking your fish?】This heater is built with shatter-proof quartz glass and a double-sealed casing — blast-proof and leak-proof. Even if accidentally bumped during cleaning, no risk of cracking, scalding your fish, or electric leakage. Safe for both freshwater and saltwater aquariums. Premium peace of mind for you and your aquatic pets.\u003c\/li\u003e\n\u003cli\u003e【How to know the real water temp without guessing?】Unlike most heaters that only show the set temp, this kit includes a separate LCD digital thermometer. Place it anywhere in the tank to get the actual water temperature at a glance. No more overheating or freezing due to heater miscalibration. Dual-device accuracy = healthier, more active fish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e MQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e aquarium heater, fish tank heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge Range (Description):\u003c\/strong\u003e Adult\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e heater, thermometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Acrylic, Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Met:\u003c\/strong\u003e CCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity Technology:\u003c\/strong\u003e no\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Care Instructions:\u003c\/strong\u003e Wipe Clean\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MQ","offers":[{"title":"Default Title","offer_id":46285028589602,"sku":"B0D8PWFT7D-size-500w-for-55-80-gallon","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41sqCFWe7oL.jpg?v=1786053212","url":"https:\/\/reptomate.com\/products\/mq-submersible-aquarium-heater-auto-thermostat-500w-fish-tank-heater-with-lcd-digital-aquarium-thermometer-shatter-proof-and-blast-proof-size-500w-for-55-80-gallon","provider":"ReptoMate","version":"1.0","type":"link"}