{"product_id":"hanleshuka-submersible-aquarium-heater-100w-500w-high-temp-protection-auto-waterless-power-off","title":"HANLESHUKA Submersible Aquarium Heater 100W-500W | High-Temp Protection \u0026 Auto Waterless Power-Off","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eMeet the HANLESHUKA Submersible Aquarium Heater, a versatile option built for reliability in fish and turtle habitats. Available in 100W, 200W, 300W, and 500W, this heater is designed for freshwater and seawater setups, delivering steady warmth with smart controls and protective features.\u003c\/p\u003e\u003ch3\u003ePremium safety and durability\u003c\/h3\u003e\u003cp\u003eThis heater uses explosion-proof quartz glass tubes and ultra-fast nickel-chromium heating wires for efficient, dependable performance. The thickened high-temperature resistant black ABS shell adds rugged durability, making it a long-lasting addition to your tank setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExplosion-proof quartz glass tubes for robust safety\u003c\/li\u003e\n\u003cli\u003eUltra-fast nickel-chromium heating wires for quick response\u003c\/li\u003e\n\u003cli\u003eThickened ABS shell for lasting durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatile and efficient heating\u003c\/h3\u003e\u003cp\u003eWhether you keep tropical fish or turtles, this submersible heater is built to perform. Silicon carbide heat conduction provides rapid, even warmth, helping maintain a steady temperature. The 200W model suits tanks in the 20 to 40 gallon range, with other wattages covering different sizes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSilicon carbide heat conduction for fast, even heating\u003c\/li\u003e\n\u003cli\u003eSuitable for fish tanks and turtle tanks\u003c\/li\u003e\n\u003cli\u003e200W ideal for 20–40 gallon setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSmart dual temperature system\u003c\/h3\u003e\u003cp\u003eSwitch between Fahrenheit and Celsius by holding both buttons for a couple of seconds. The controller’s straightforward design makes it accessible to beginners while still satisfying experienced aquarists.\u003c\/p\u003e\u003ch3\u003eAdvanced safety features\u003c\/h3\u003e\u003cp\u003eHigh-temperature protection automatically shuts the heater off if the temperature climbs beyond the set limit by 1 degree. A waterless power-off stops operation when the heater is out of water surface by about 5 cm, then restarts when submerged. An audible alarm alerts you to high-temperature or waterless events.\u003c\/p\u003e\u003ch3\u003eUser-friendly design \u0026amp; easy installation\u003c\/h3\u003e\u003cp\u003eSturdy suction cups on both the heater guard and thermometer enable secure mounting on the tank wall or bottom. The LED indicator glows red during heating and turns green once the set temperature is reached or exceeded, providing clear visual feedback.\u003c\/p\u003e\u003cp\u003eNote: This description highlights possibilities based on the product data and does not guarantee results. Real-world performance depends on tank conditions and proper setup.\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: What sizes are available and which tanks do they suit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Available in 100W, 200W, 300W, and 500W; the 200W model fits roughly 20–40 gallon tanks, with other wattages pairing to smaller or larger setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety features does this heater have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: High temperature protection with auto shut-off, waterless power-off when out of water, and audible alerts for heating or waterless events.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HANLESHUKA","offers":[{"title":"Default Title","offer_id":53549868024137,"sku":"B0DL5HV2ZD","price":41.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/hanleshuka-submersible-heater-100w.jpg?v=1766227711","url":"https:\/\/petvita.co.uk\/products\/hanleshuka-submersible-aquarium-heater-100w-500w-high-temp-protection-auto-waterless-power-off","provider":"Petvita","version":"1.0","type":"link"}