boxtech Small Fish Tank Heater - Mini Aquarium Heater, 50w Submersible Turtle Heater with Adjustable Temperature External Controller for 3 to 12 Gallon Betta Aquarium Tanks
๐๐๐ฐ ๐๐ข๐ง๐ข ๐๐ช๐ฎ๐๐ซ๐ข๐ฎ๐ฆ ๐๐๐๐ญ๐๐ซ: Small tank heater fits 3-12 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.
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.
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.
