Aquarium Heater Aquarium Heater Aquarium Heater Fish Tank Submersible Heater with LED Temperature Display Aquarium Heater with Explosion-Proof Quartz Tube for Saltwater and Fresh Water (800W)

When winter comes, many fishes and turtles need a warm environment to spend the winter safely. In order to give your cute fish a warm and safe living environment, we design this high security heater.very suitable for pet fish and turtles. A warm environment can survive the winter safely. Specification Product name: Aquarium Heater Product power: 300W, 500W, 800W Package content: 1x aquarium water heater Note: We measure by hand, there may be an error of 1-3cm, please refer to the actual product. Before powering, make sure the heater is completely submerged in the water. Before removing the heater out from the water, make sure the heater is unplugged to avoid dry heating. Please NOT put the aquarium heater into the sand as this will cause INACCURATE heating. Thank you for your choice, if you have any questions during use, please contact us, we will reply you within 24 hours, I wish you a happy life!

• Aquarium Safty Heater: extra thick Quartz Glass is shatterproof, it's safty for use and good for protect your beloved fish pet. The two suction cup clamps tightly fix the heater to the tank easily.
• Explosion-proof quartz tube: It is made of high-quality explosion-proof quartz tube with double waterproof device and anti-penetration. The heating rod is filled with silicon carbide and heated quickly.
• Aquarium Heater Attention: Please take the heater into water before turning on, DO NOT power on until the heater is completely submerged in the water.
• Abnormal alarm: An abnormality occurs in the heating rod self-test, and a buzzer alarm is automatically issued.
• Can be placed vertically or horizontally. BUT NOT TILTED. It will not operate if the bottom is higher than the top. Must be FULLY submerged.