{"product_id":"fumak-super-mini-25w-aquarium-heater-alumina-ceramic-adjustable-submersible-betta-and-small-tanks","title":"FUMAK Super Mini 25W Aquarium Heater – Alumina Ceramic, Adjustable Submersible Betta and Small Tanks","description":"\u003ch2\u003eSmall but mighty: FUMAK Super Mini 25W Aquarium Heater\u003c\/h2\u003e\n\u003cp\u003eIn nano and betta tanks, every inch counts. The FUMAK Super Mini is purpose-built to fit tight spaces while delivering steady warmth, helping maintain a stable environment for your aquatic residents without crowding the scene.\u003c\/p\u003e\n\u003ch3\u003eBuilt to last with alumina ceramic\u003c\/h3\u003e\n\u003cp\u003eConstructed from durable alumina ceramic, this heater combines rugged mechanical strength with reliable heat transfer. The material resists degradation, remains stable in varying water chemistries, and supports efficient operation that can save energy over time.\u003c\/p\u003e\n\u003cp\u003eThe inner core is designed for rapid conduction, so water around the heater warms quickly while staying consistent. In practice, this means you can keep a compact tank comfortable for longer periods without larger devices dominating the view.\u003c\/p\u003e\n\u003ch3\u003ePrecise control that’s easy to read\u003c\/h3\u003e\n\u003cp\u003eSmart inverter technology and built-in temperature chips deliver precise control. Expect stability within a narrow band of about 1°F, and you can see both the current water temperature and the set target on a clear display. That visibility helps you fine-tune when you notice small shifts in room temperature.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo readings shown: current temperature and set temperature\u003c\/li\u003e\n\u003cli\u003eFine adjustment helps match your tank’s unique inhabitants and seasonal changes\u003c\/li\u003e\n\u003cli\u003eDigital feedback reduces guesswork compared to knob-only heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety without unnecessary fuss\u003c\/h3\u003e\n\u003cp\u003eSafety is built into the design. If the water warms toward extreme levels, the heater automatically shuts off when the temperature reaches 97°F, helping you avoid overheating in sensitive setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOverheating protection prevents unsafe water temperatures\u003c\/li\u003e\n\u003cli\u003eMemory function recalls the last setting after a power outage\u003c\/li\u003e\n\u003cli\u003eSubmersible design works in freshwater and marine tanks alike\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy setup and maintenance\u003c\/h3\u003e\n\u003cp\u003eSetup is straightforward and the compact form keeps the heater tucked neatly under the water line, preserving your tank’s clean sightline. Wipe the housing with a soft cloth to keep the surface free of mineral build-up and maintain clear readings on the display.\u003c\/p\u003e\n\u003cp\u003eIts design supports routine care without adding clutter, making maintenance simple even in tight setups.\u003c\/p\u003e\n\u003ch3\u003eVersatility beyond fish tanks\u003c\/h3\u003e\n\u003cp\u003eBeyond standard aquariums, the mini heater adapts to other small aquatic environments. Use it in turtle tanks, pet fountains, or even seedling growth stages where gentle, controllable warmth supports stability.\u003c\/p\u003e\n\u003cp\u003eWhether you’re stocking a single betta or maintaining a tiny community tank, this compact heater aims to deliver reliable warmth without dominating your tank’s visual appeal. It’s designed to work with 3-5 gallon setups and smaller spaces, offering a flexible, unobtrusive heating option for careful keepers.\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 this heater suitable for 3-5 gallon tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Its 25W design fits nano to small tanks, including 3-5 gallon setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety features does it have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Overheat protection shuts off at 97°F; memory function resumes last setting after outages.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FUMAK","offers":[{"title":"Default Title","offer_id":53555600130377,"sku":"B0FJRM7WZV","price":32.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/fumik-super-mini-aquarium-heater-compact-design.jpg?v=1766357828","url":"https:\/\/petvita.co.uk\/products\/fumak-super-mini-25w-aquarium-heater-alumina-ceramic-adjustable-submersible-betta-and-small-tanks","provider":"Petvita","version":"1.0","type":"link"}