{"product_id":"hanleshuka-100w-submersible-aquarium-heater-auto-shut-off-led-display-10-20-gallon","title":"HANLESHUKA 100W Submersible Aquarium Heater — Auto Shut-Off, LED Display, 10–20 Gallon","description":"\u003cp\u003eMeet the HANLESHUKA 100W Submersible Aquarium Heater, thoughtfully designed for small to mid-sized tanks. Built to support betta habitats, freshwater setups, and light saltwater or brackish aquariums, this heater combines smart safety with precise control to help maintain a stable, healthy environment for your aquatic life.\u003c\/p\u003e\u003ch3\u003eSmart safety you can rely on\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWater-detection shut-off: If the heater is exposed to air during water changes, evaporation, or an inquisitive setup, it immediately cuts power with an audible alarm and waits to restart once fully submerged.\u003c\/li\u003e\n\u003cli\u003eDry-burn protection: The unit prevents damage by auto shutoff when out of water and resumes heating when re-submerged.\u003c\/li\u003e\n\u003cli\u003eOverheat protection and max temp limit: The system stops at +1°F above the target and will not exceed the set maximum even if a thermostat issue occurs, with an accompanying alert.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eClear, precise control at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRed = heating, Green = ready: The external LED display shows current temperature and the target setpoint in real time, so you can adjust with confidence.\u003c\/li\u003e\n\u003cli\u003e±1°F stability: Intelligent power modulation provides smoother temperature changes than basic on\/off heaters, helping protect sensitive inhabitants from sudden shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDurable, tank-friendly design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWave-pattern protection guard: A sleek, corrosion-resistant shield surrounds the 2mm quartz glass heating element, guarding curious fish and blending into the aquascape.\u003c\/li\u003e\n\u003cli\u003eSubmersible versatility: Fully submersible for freshwater, saltwater, and brackish setups; built to withstand long-term use in diverse environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEasy setup, flexible compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTank range and mounting: Available in multiple wattages to cover 5–120 gallon systems; mounts with suction cups on glass or acrylic and switches between °F\/°C in moments.\u003c\/li\u003e\n\u003cli\u003e10–20 gallon sweet spot: The 100W model is ideal for compact to mid-sized tanks, with scalable options for larger setups using higher wattage models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-life use, practical benefits\u003c\/h3\u003e\u003cp\u003eIn daily routines, this heater helps maintain stable temperatures during water changes, active feeding, and gradual seasonal shifts. The automatic safety features provide peace of mind for busy hobbyists and new keeps alike, while the bright LED readout keeps you informed at a glance.\u003c\/p\u003e\u003ch3\u003eWhy choose HANLESHUKA\u003c\/h3\u003e\u003cp\u003eDesigned for reliability and consistent comfort for your aquatic pets, the HANLESHUKA heater offers a thoughtful balance of protection, precision, and ease of use without overpromising results. Consider it a practical tool to support your aquarium’s stability when used as part of a well-rounded 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: Does the HANLESHUKA 100W heater shut off automatically if the water level drops?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It detects when out of water and auto-shuts off with an audible alarm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tank sizes is the 100W HANLESHUKA suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 10–20 gallon tanks; higher wattage models cover 5–120 gallons.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HANLESHUKA","offers":[{"title":"Default Title","offer_id":57199992013177,"sku":"B0DM6DNWKJ","price":31.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/hanleshuka-100w-submersible-heater-water-detection-alarm.jpg?v=1777781745","url":"https:\/\/petlyvox.com\/products\/hanleshuka-100w-submersible-aquarium-heater-auto-shut-off-led-display-10-20-gallon","provider":"petlyvox","version":"1.0","type":"link"}