{"product_id":"b0gyckmtch","title":"hygger 200W Aquarium Heater for 20–40 Gallon Tanks, ±0.5°C Precise Temperature Control, Dual Probe, External Controller, Overheat \u0026 Dry-Run Protection, for Freshwater \u0026 Saltwater","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\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. Ideal for 20–40 gallon freshwater or saltwater aquariums, it delivers reliable heating while maintaining a low-profile appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":47982725759141,"sku":"B0GYCKMTCH","price":40.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0153\/8469\/files\/61z0XdpGdtL._AC_SX679.jpg?v=1783320069","url":"https:\/\/hohapets.com\/products\/b0gyckmtch","provider":"Hoha Pets","version":"1.0","type":"link"}