๐๐ฏ๐๐ซ๐ก๐๐๐ญ๐ข๐ง๐ ๐๐ง๐ ๐๐ซ๐ฒ ๐๐ฎ๐ง๐ง๐ข๐ง๐ ๐๐ซ๐จ๐ญ๐๐๐ญ๐ข๐จ๐ง: Intelligent induction unit with auto memory function, can be safer for you and your fish. Fault code: E1 - Anti-dry protection, E3 - Overheating protection. Take the heater out of the water and put it back in when the error code appears. ๐๐๐ ๐๐ข๐ ๐ข๐ญ๐๐ฅ ๐๐ข๐ฌ๐ฉ๐ฅ๐๐ฒ ๐๐ง๐ ๐๐ฑ๐ญ๐๐ซ๐ง๐๐ฅ ๐๐๐ฆ๐ฉ๐๐ซ๐๐ญ๐ฎ๐ซ๐ ๐๐จ๐ง๐ญ๐ซ๐จ๐ฅ๐ฅ๐๐ซ: Digital temperature display can easily see real temperature and error code. External controller can let you adjust the temperature you want without getting your hands wet. ๐๐ง๐๐ซ๐ ๐ฒ-๐ฌ๐๐ฏ๐ข๐ง๐ ๐๐ง๐ ๐
๐๐ฌ๐ญ ๐๐๐๐ญ๐ข๐ง๐ : Designed with metal-ceramic heaters are energy efficient, safety, durability, rapid heating and will maintain a constant aquarium water temperature after 72 hours of continuous heating. ๐๐๐๐ฐ ๐๐ข๐ง๐ข ๐๐ช๐ฎ๐๐ซ๐ข๐ฎ๐ฆ ๐๐๐๐ญ๐๐ซ: ๐๐๐๐ฐ Small tank heater fits 12-25 gallon aquarium with 5.35ft power cord. Temperature can be accurately adjusted from 68 to 93ยฐF. Ideal for use in low water level turtle tanks, fish tanks, betta tanks etc. ๐๐๐ฎ๐ญ๐ข๐จ๐ง: Press and hold for 3 seconds to toggle between ยฐC and ยฐF. Do not bury the heater in sand or mud; immerse the heater vertically in fish tanks and horizontally in turtle tanks. fish tank heater 100w