Submersible 200W Aquarium Heater with Temp Controller

Explosion-Proof Quartz Glass Aquarium Heater

Durable and Safer

• High-Temperature Resistant Heating Wire: Constructed with a nickel-chromium heating wire and silicon carbide heat conduction, this heater ensures faster water heating and longer-lasting performance.
• 2 Hours to Heat 1℃: Experience efficient and reliable heating with our heater, designed to raise water temperatures by just 1℃ in as little as 2 hours.
• High-Temperature Resistant PC Shell: The durable PC shell protects your aquarium from overheating, ensuring safety for both your fish and equipment.

Temperature Control

• Built-In Thermometer: Automatically heats when the water temperature drops by 1℉ below the set point, then stops once the temperature is consistent.
• Easy Temperature Conversion: Hold the controller for 5 seconds to switch between Celsius and Fahrenheit for convenient temperature management.

LED External Controller with Indicator Lights

• Current and Set Temperature Display: The upper number on the controller shows the current water temperature, while the lower number displays the set temperature.
• Heating and Constant Temperature Indicators: Red light signifies heating, blue light indicates constant temperature, and flashing blue light signals that the heater is not fully submerged.
• Non-Waterproof Controller: Keep the controller dry to avoid damage. Place it safely away from water to ensure longevity.

Dry-Burning Resistant Protection

• Automatic Power Off: If the heater is 5 cm above the water surface, it will automatically power off and display "E1" on the controller.
• Auto-Resume Functionality: Simply submerge the heater again to resume normal operation without needing to unplug or reset the controller.
• Memory Function: Retains temperature settings even if power is interrupted, ensuring consistent heating when power is restored.

Adjustable Hooks for Secure Installation

• Controller Hook: Install a hook on the back of the controller to securely hang it on your fish tank.
• Adjustable Size: The hook can be adjusted to fit the thickness of your tank, ensuring a safe and reliable installation.

This explosion-proof quartz glass aquarium heater combines durability, safety, and advanced features to provide optimal water temperature control for your aquatic pets.