MantaMaze Aquarium Heater, 300W 500W 800W 1000W Submersible Fish Tank Heater with Intelligent Leaving Water Automatica Stop Heating and Overheating Protection, for Freshwater & Saltwater
  • MantaMaze Aquarium Heater, 300W 500W 800W 1000W Submersible Fish Tank Heater with Intelligent Leaving Water Automatica Stop Heating and Overheating Protection, for Freshwater & Saltwater
  • MantaMaze Aquarium Heater, 300W 500W 800W 1000W Submersible Fish Tank Heater with Intelligent Leaving Water Automatica Stop Heating and Overheating Protection, for Freshwater & Saltwater
  • 【Explosion-proof Quartz Aquarium Heater】The heating element of the 300W Aquarium Heater is composed of two explosion-proof quartz glass tubes and high-temperature resistant nickel-chromium heating wires, using the latest aerospace technology for fast, consistent, and more evenly distributed heat. Housed in of V0 grade ABS flame retardant plastic for IP68 waterproof, corrosion resistant, and high-temperature resistance makes the fish tank heater stronger.
  • 【Overheating & Out of Water Protection】When the aquarium heater head is 2 inches (5 cm) out of the water, the heater will automatically stop heating, the controller will display the "E1" and sound the beeping alarm until the heater is completely submerged in the water. If the water temperature exceeds 34°C/94°F, the heater will automatically stop heating, and the controller will display the "HH" and sound the beeping alarm until the water temperature drops below 34°C/94°F.
  • 【Precise Temperature Control System】Two temperature sensors on the heating rod and a newly upgraded additional temperature probe form a precise water temperature sensing system. Automatic Constant Temperature Function: Temperature accuracy is ±1°F, when water temperature is higher than the set temperature, the adjustable aquarium heater will automatically stop heating; when water temperature is lower than the set temperature, the adjustable fish tank heater will restart heating.
  • 【Digital LED Controller】Temperature range: 63-94℉/17-34℃, the temperature can be set with the "+" and "-" buttons (long press the "+" and "-" for 5 seconds to switch between ℉ and ℃). The LED display can show the current water temperature and the set temperature at the same time, the red light on means heating start, and the green light on means constant temperature. The memory function can automatically retain the previous setting when the heater is restarted, no need to set it again.
  • 【Wide Range of Use】This 300W fish tank heater is suitable for 20-80 gallon fish tanks. The tank water heater length is 6.8 inches, voltage is 110-120V. Please choose a suitable aquarium heater according to our parameters. This fish tank heater can be widely used in freshwater and saltwater fish tanks, turtle tanks, and aquariums. There are strong suction cups on the heater guard, it's easy to install the aquarium heater not to the tank walls or bottom. We provide 12 months warranty.

Product details

  • Package Dimensions ‏ : ‎ 13.3 x 8.7 x 2.44 inches; 2.05 Pounds
  • Date First Available ‏ : ‎ October 7, 2023
  • Manufacturer ‏ : ‎ MantaMaze
  • ASIN ‏ : ‎ B0CKMKT26Z
  • Best Sellers Rank: #26,909 in Pet Supplies (See Top 100 in Pet Supplies)
    • #74 in Aquarium Heaters
  • Customer Reviews:
    4.6 4.6 out of 5 stars 40 ratings

Product Description

Keep Your Fish Safe From The Cold

aquarium heater

The inside of this aquarium heater is made of 2 explosion-proof quartz tubes and high temperature resistant nickel-chromium alloy heating wires, which has excellent thermal conductivity and is very safe and durable.

water heater for turtle tank

You can monitor the water temperature and set temperature in real time. Temp range: 63-94℉/17-34℃, Temp accuracy: ±1°F, long press for 5 seconds can convert the unit from ℉ to ℃. Red light is on when heating and green light is on when temperature is hold.

water heater for turtle tank

Automatic Constant Temperature Function: The heater will stop heating when the water temperature reach the setting and restart when the water temperature is lower than setting. Always provide the best living environment for our cute fishes.

freshwater fish tank heater

MantaMaze is committed to providing every user with the highest quality products and services










MantaMaze Aquarium Heater, 300W 500W 800W 1000W Submersible Fish Tank Heater with Intelligent Leaving Water Automatica Stop Heating and Overheating Protection, for Freshwater & Saltwater

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