{"product_id":"aqqa-aquarium-heater-quartz-submersible-500-1000w-overheat-protection-tank","title":"AQQA Aquarium Heater Quartz Submersible 500-1000W Overheat Protection Tank","description":"\u003ch2\u003eAQQA Quartz Aquarium Heater with Intelligent Safety Protection\u003c\/h2\u003e\n\n\u003cp\u003eKeep your aquarium water stable, safe, and comfortable with the \u003cstrong\u003eAQQA Quartz Submersible Fish Tank Heater\u003c\/strong\u003e. Designed for both freshwater and marine aquariums, this intelligent heater features fast heating quartz rods, overheat protection, and dry-run safety alerts to protect your fish and aquarium environment.\u003c\/p\u003e\n\n\u003ch3\u003eFast \u0026amp; Efficient Quartz Heating\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eQuartz Heating Rod:\u003c\/strong\u003e Provides fast, even heat distribution\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDurable ABS Protective Shell:\u003c\/strong\u003e Heat-resistant and built for long-term use\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eReliable Temperature Stability:\u003c\/strong\u003e Maintains consistent aquarium conditions\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eSuitable for Freshwater \u0026amp; Marine Tanks\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvanced Safety Protection System\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOverheat Protection:\u003c\/strong\u003e Automatically shuts off when temperature exceeds 95°F\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDry-Run Protection:\u003c\/strong\u003e Displays alert when heater is not fully submerged\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSmart Error Alerts:\u003c\/strong\u003e \"EE\" and \"Er\" warnings for safety monitoring\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eProtects Fish \u0026amp; Aquarium Equipment\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIntelligent Constant Temperature Control\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eAutomatically maintains consistent water temperature\u003c\/li\u003e\n\t\u003cli\u003eReheats when temperature drops 1°F below set value\u003c\/li\u003e\n\t\u003cli\u003eMaintains stable and comfortable aquarium environment\u003c\/li\u003e\n\t\u003cli\u003eIdeal for sensitive fish species\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExternal Controller with Digital Display\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eEasy temperature adjustment\u003c\/li\u003e\n\t\u003cli\u003eTemperature Range: 59°F–94°F (15°C–34°C)\u003c\/li\u003e\n\t\u003cli\u003eDigital LED display for monitoring\u003c\/li\u003e\n\t\u003cli\u003eAutomatic safety lock prevents accidental changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTank Compatibility\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSuitable for 55–258 Gallon Aquariums\u003c\/li\u003e\n\t\u003cli\u003eWorks with freshwater and saltwater tanks\u003c\/li\u003e\n\t\u003cli\u003eIdeal for large aquariums and fish habitats\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafe Usage Tips\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eAlways fully submerge heater before powering on\u003c\/li\u003e\n\t\u003cli\u003eEnsure proper water circulation\u003c\/li\u003e\n\t\u003cli\u003eAllow heater to cool before removing from water\u003c\/li\u003e\n\t\u003cli\u003eFollow recommended safety guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFreshwater aquariums\u003c\/li\u003e\n\t\u003cli\u003eSaltwater aquariums\u003c\/li\u003e\n\t\u003cli\u003eTropical fish tanks\u003c\/li\u003e\n\t\u003cli\u003eLarge aquariums\u003c\/li\u003e\n\t\u003cli\u003eProfessional aquarium setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eKeep your fish safe and comfortable with intelligent temperature control and advanced safety protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWags \u0026amp; 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