{"product_id":"eco-precise-500w-aquarium-heater-submersible-for-55-100-gallon-fish-tank-0-5-dual-probe-controller-overheat","title":"ECO Precise 500W Aquarium Heater Submersible, for 55-100 Gallon Fish Tank, ±0.5℃ Dual Probe Controller, Overheat \u0026","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBuilt-In Safety Protection System: Automatically shuts off when out of water or overheating, with audible alarms that prompt you to check tank conditions and heater status before issues become serious\u003c\/li\u003e\n\u003cli\u003eIntelligent Dual-Probe Control System: Two independent sensors provide real-time temperature monitoring for stable, consistent heating. Choose PRECISE Mode for tighter control (ideal for sensitive fish) or ECO Mode to save energy. Memory function restores settings after power outages\u003c\/li\u003e\n\u003cli\u003ePrecise Temperature Control, accurate to 0.1°F, with a setting range from 59°F to 93°F, adjustable in 0.5°F increments. It's ideal for sensitive aquatic species such as betta, guppy, discus, shrimp, and turtle to maintain a stable environment\u003c\/li\u003e\n\u003cli\u003eConvenient External Controller: Easily adjust settings without putting your hands in the water. A built-in child lock helps prevent accidental changes, making operation safer and more convenient\u003c\/li\u003e\n\u003cli\u003eShell-Free Quartz Design: Built with a smooth quartz glass heating tube and no protective shell, creating a streamlined, fish-friendly profile. Designed for 55–100 gallon freshwater or saltwater aquariums, it delivers powerful, consistent heating while blending seamlessly into large tank setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43329692958929,"sku":"BW-B0GYCKPG6S","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61Fl3eqHUWL._AC_SL1500.jpg?v=1790305037","url":"https:\/\/belmontwarehouse.com\/products\/eco-precise-500w-aquarium-heater-submersible-for-55-100-gallon-fish-tank-0-5-dual-probe-controller-overheat","provider":"Belmont Warehouse","version":"1.0","type":"link"}