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Submersible Aquarium Heater, Fish Tank Heating Rod with Automatic Constant Temperature Control, Explosion-Proof Quartz Glass, Protective Cover for Turtle Tanks, Coral Tanks, and Hydroponics

<ul><li>Rapid ceramic heating keeps your aquarium water warm efficiently — upgraded ceramic heating body delivers quick temperature response for fish tanks, turtle tanks, and hydroponic setups</li><li>Automatic constant temperature control reduces power as the set point approaches — your aquarium heater maintains steady warmth without unnecessary energy use, then restarts when needed</li><li>Explosion-proof quartz glass with multi-layer sealing provides reliable underwater operation — designed to resist deformation and leakage for long-term use in freshwater and saltwater tanks</li><li>Protective cover with 3 sections shields your aquatic pets from direct contact with the heating rod — strong suction cups hold the heater securely in any tank corner</li><li>Automatic shut-off and overheating protection help prevent temperature spikes — your submersible heater stops heating when the set temperature is reached for safer operation</li></ul>

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Features:Applicable sceneSuitable for tanks, tanks, coral tanks, turtle tanks, and hydroponics. Make your pet healthier.quality material:Explosion-proof quartz glass, no deformation or softening, multi-layer sealing, and no leakage; strong double suction cup , which can firmly fix the heater in every corner of the fish tank. The internal is updated and upgraded, and the ceramic heating body is used, which has low resistance, faster temperature , and more power saving; 3C power cord, power plug, and authoritative certification are safer.Quick heating/intelligent temperature control:Step heating, the fastest heating is 5 seconds. The automatic constant temperature function automatically reduces the power when approaching the set temperature, making full use of thermal to the set temperature smoothly and save energy. When the water temperature is lower than the set temperature, the heater will automatically start heating. In addition, automatic shutdown function and overheating protection.Easy to useEasy to install, 2 strong suction cups can be installed at any angle, just make sure it is completely underwater, the heating rod must be completely immersed in the water, and finally power on.Note:1. The aquarium heater is for diving use. During heating, the heater must be submerged in water. Unplug when cleaning or changing the water in the aquarium. 2. The heating rod is suitable for people over 16 years old. Children or minors should be under the guidance or supervision of an adult.Product Description:Product Description:Intelligent temperature control:Automatic constant temperature function, when water temperature reaches to specified temperature value, heater will automatically stop heating, when water temperature is lower than the set temperature, heater will automatically start heating. Furthermore, Automatic shut-off feature, and overheating protection.Power supply and tank:20W-300w heaterHeater length:as shownThe package includes:1 x aquarium heater1 x protective case