AQQA Aquarium Heater 500W for 66-135 Gallon Fish Tank Heater Quartz Glass Submersible Betta Fish Heater for Aquarium Thermostat Heater for Freshwater and Saltwater (500W for 66-135 Gal)

Are you worried about the cold winter affecting your lovely fishes? Look no further! Introducing the AQQA Aquarium Heater 500W, designed to provide a safe and comfortable environment for your aquatic friends. Made of heat-resistant quartz glass and PC plastic cover, this heater is not only durable but also explosion-proof and shatterproof, ensuring the safety of both humans and pets. With its IP68 waterproof rating, you can trust that this heater will withstand any aquatic conditions.

Our heater features an intelligent automatic heating system that maintains a constant temperature in your aquarium. Equipped with an external temperature controller, you can easily set the desired temperature range between 68℉ and 93℉ (20°C and 34°C). The easy-to-use control panel allows for quick adjustments, switching between Celsius and Fahrenheit. Plus, if the power shuts off, the heater will remember your temperature settings and resume heating once powered on again.

Monitor the temperature of your aquarium effortlessly with the dual temperature display. The LED display on the front side of the controller shows both the current temperature and the set temperature. A red light indicates that the heater is functioning properly, while a blue light signals that the temperature has reached the desired level. Keep an eye out for the E1 fault display, which notifies you if the heater is exposed to air or not fully submerged.

Installation is a breeze with the AQQA Aquarium Heater 500W. It is designed to be submersible and can be placed vertically or horizontally using the adjustable hanging rack and suction cups provided. Just make sure the heater is completely submerged in the water before turning on the power. For optimal performance, we recommend installing it near a water flowing area to promote even heating.

Not only is this heater suitable for freshwater aquariums, but it is also compatible with saltwater setups. Remember to power off the heater before cleaning the aquarium or changing water, and wait for at least 10 minutes for it to cool down before removing it. As a testament to our confidence in our product, AQQA provides a 12-Month Warranty and 24-Hour Professional After-sales Service. Don't hesitate to reach out to us for any assistance you may need.

Get your AQQA Aquarium Heater 500W now and provide your fishes with the warmth and comfort they deserve!