Submersible Aquarium Heater with Temperature Control for Fish Tanks

Explosion-Proof Quartz Glass Aquarium Heater

Durable and Safer Design

Our aquarium heater is crafted with a high-temperature resistant nickel-chromium heating wire and silicon carbide heat conduction. This innovative design ensures rapid water heating and extended durability. Our heater heats 1°C every 2 hours, providing reliable temperature control. The high-temperature resistant PC material shell safeguards your fish from accidental burns.

Temperature Control

Our heater features an internal thermometer that automatically heats when the water temperature is below the set point by 1℉. It stops heating when the water reaches the desired temperature. To switch between Celsius and Fahrenheit, press and hold the controller for 5 seconds.

LED External Controller with Indicator Lights

The LED controller clearly displays the current water temperature above the controller and the set temperature below. Red lights indicate that the heater is in operation, while blue lights signify a constant temperature. If the heater is not fully submerged, the blue light will flash, warning you to ensure proper submersion.

Dry-Burning Resistant Protection

Designed with your peace of mind in mind, this heater automatically powers off if it is 5 cm above the water surface. Once it is safely submerged again, it returns to normal operation without requiring a reset or unplugging. The controller retains your temperature settings, ensuring consistent warmth even if the power is briefly turned off.

Easy Installation and Adjustable Hooks

For easy installation, a hook can be attached to the back of the controller, allowing it to be secured to the fish tank. The adjustable hook size accommodates tanks of different thicknesses, ensuring a secure and reliable setup.

Key Features:

• High-Temperature Resistance: Protection against accidental burns for your fish.
• Automatic Temperature Control: Heats seamlessly based on set temperature.
• Dry-Burning Protection: Reliable and safe operation even if the heater surface is slightly dry.
• Easy Temperature Adjustments: Convenient Celsius to Fahrenheit conversion.
• Secure Hook Installation: Adjustable hooks for a variety of tank sizes.