{"product_id":"eheim-jager-100w-aquarium-thermostat-heater-submersible-with-trutemp-calibration","title":"EHEIM Jager 100W Aquarium Thermostat Heater – Submersible with TruTemp Calibration","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the EHEIM Jager Aquarium Thermostat Heater, a compact 100W unit designed for reliable temperature control in both fresh and marine tanks. Fully submersible, it stays in place while delivering steady heat for healthy aquatic life.\u003c\/p\u003e\n\n\u003ch3\u003ePrecise control that adapts to your tank\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTruTemp dial allows recalibration within +\/- 0.5F for accurate readings\u003c\/li\u003e\n\u003cli\u003eFully submersible design for flexible placement in any aquarium\u003c\/li\u003e\n\u003cli\u003eOn\/Off indicator light for quick status checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety and durability you can rely on\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThermo safety control protects against running dry\u003c\/li\u003e\n\u003cli\u003eAutomatically turns off when water level dips too low\u003c\/li\u003e\n\u003cli\u003eMade with shock resistant and shatter proof glass for both fresh and marine setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReal world use cases include maintaining tropical freshwater displays, brackish setups, or reef tanks where consistent warmth supports vibrant activity. The heater’s recalibration capability helps you dial in the exact temperature you observe in your tank, while safety features reduce the risk of dry running. Include the heater as part of a routine tank monitoring plan for best results.\u003c\/p\u003e\n\n\u003cp\u003eIn short, the EHEIM Jager 100W heater is built to deliver dependable temperature control with thoughtful safety features. It does not promise guaranteed results, but it offers reliable performance and flexible adjustment. Always pair with proper tank monitoring and electrical safety practices.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the TruTemp dial enhance temperature control?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The dial allows recalibration for precise readings within +\/- 0.5°F, helping stabilize tank temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this heater safe for fresh and saltwater tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It features thermo safety control and auto-off when water level is too low, with a fully submersible design.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Eheim","offers":[{"title":"Default Title","offer_id":57205540716921,"sku":"B003SNU1I2","price":48.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/eheim-jager-thermostat-heater-100w.jpg?v=1777835843","url":"https:\/\/petlyvox.com\/products\/eheim-jager-100w-aquarium-thermostat-heater-submersible-with-trutemp-calibration","provider":"petlyvox","version":"1.0","type":"link"}