Adjustable Small Aquarium Heater Submersible Fish Tank Heater Heater Turtle Heater Super Mini Aquarium Heater with Digital Display Thermostat, for Tanks 1. External controller - Adjust the temperature outside the cylinder, set the cycle, convenient and safe. 2. Disassembly design - The detachable protective cover is made of high temperature resistant material, which is not deformed at high temperature, which can effectively avoid damage caused by fish collision and is easy to clean. 3. Dual induction probe - Prevent damage to a single temperature probe without heating or over-temperature dual sensing probes, real-time monitoring of water temperature. AR-850: Voltage power supply: AC220-240V, 50/60HZ Power: 500W Suitable water volume: 300-500L
