{"product_id":"hygger-aquarium-heater-100w-16-26-gal-external-display-overheat-leakage-protection","title":"hygger Aquarium Heater 100W (16-26 gal) | External Display, Overheat \u0026 Leakage Protection","description":"\u003ch2\u003eDiscover precise, durable heating for your tanks\u003c\/h2\u003e\n\u003cp\u003eThe hygger 100W submersible aquarium heater is designed to support both freshwater and saltwater setups from 16 to 26 gallons. Built with a TA2 titanium alloy outer shell and a protective Teflon coating, it resists corrosion and scaling while delivering steady warmth. A quartz glass tube encases a nickel-chromium heating wire, promoting rapid, even heat distribution for reliable temperature control. The shell-less design simplifies cleaning, and the exterior remains smooth to the touch, even after days of operation.\u003c\/p\u003e\n\u003cp\u003eManaging water temperature is straightforward thanks to the external digital controller. It features a clear three-digit display that shows both the target temperature and the real-time water temperature, with quick-switching between Fahrenheit and Celsius. A red indicator lights during heating, while a green indicator shows when the water has reached the set temperature. This setup helps you monitor conditions at a glance and adjust as needed, without guesswork.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable construction with TA2 titanium alloy and Teflon coating resists corrosion and scale buildup, extending heater life.\u003c\/li\u003e\n  \u003cli\u003eQuartz glass core and nickel-chromium wire deliver fast, even heat for stable temperatures across the tank.\u003c\/li\u003e\n  \u003cli\u003eShell-less exterior design makes cleaning easier and reduces grime adherence on the surface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart control and safety features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExternal controller displays set and actual temperatures; supports Celsius and Fahrenheit readings for convenience.\u003c\/li\u003e\n  \u003cli\u003eManual temperature calibration (ADJ) helps align heater readings with reference measurements for accuracy.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in protection includes overheat and leakage safeguards to help prevent issues during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical details include a broad temperature range (68°F–90°F \/ 20°C–32°C) with an accuracy around ±2°F (±1°C), and a compact power specification of US standard 110–120V\/60Hz. For tank size compatibility, Hygger offers 50W, 100W, 200W, 300W, and 500W models; this 100W variant is sized for 16–26 gallon tanks with a 4.92 ft power cord plus an additional cord length for flexibility. Suction cup fixation helps secure the heater to tank walls during routine maintenance, while the titanium body provides robust protection during cleaning or rearrangements. The combination of durable materials and intelligent design supports a dependable, low-maintenance heating solution for enthusiasts and hobbyists alike.\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: Is hygger Aquarium Heater suitable for both freshwater and saltwater tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is designed for both environments with corrosion-resistant materials and adjustable temperature control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How easy is installation and maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Easy to install with suction cups; the smooth coating resists scale, and cleaning is quick due to the shell-less design.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":57217733722489,"sku":"B0FZKLS2ZS","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/hygger-aquarium-heater-external-display.jpg?v=1777995672","url":"https:\/\/petlyvox.com\/products\/hygger-aquarium-heater-100w-16-26-gal-external-display-overheat-leakage-protection","provider":"petlyvox","version":"1.0","type":"link"}