SPORTARC Mini Aquarium Fish Tank Heater, 10W USB Heater Rod Submersible Thermostat Heater Built-in Thermometer with LED Display for 3L Fish Tank

Show on Amazon

Offer

Product description

  • Easy to read, built-in thermometer This fish tank heater has a built-in thermometer. The water temperature will be displayed on the external controller in real time. No need to buy another aquarium thermometer. Dual temperature sensors make temperature measurement more accurate.
  • Thicker Exploson-Proof Quartz Glass This mini heater is made of stable and reliable high-quality materials, 30% thicker than normal aquarium heaters, which is blast-proof. Protective Cover made of high temperature resistant material will not soften with high temperature, it can prevent your loved fish from scalding
  • Easy to install, super mini size heater This aquarium heater is smaller than the ordinary fish tank heater, takes less space in the tank, easy to hide in the tank. Come with strong suction cups, easy installation. This heater suitable for both saltwater and freshwater.
  • Please Note Aquarium heater must be fully submerged into the water before turning on the power. Please unplug the power supply when cleaning the fish tank, changing aquarium water or taking the heater out (and should let it cool in the water for a while before you take it out).

You might also be interested in these usb thermostats switch.

© 2025 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.