Mini Submersible Aquarium Heater, 25/50/100/150/200/300 Watts Adjustable Fish Tank Heater, Built-in Thermometer, External Temperature Controller, Smart Memory, Used for 1-60 Gworldnet027ons (20W Plug)
$18.99








Product Description




· Set the temperature. Press ‘SET’ button to set the temperature. Short-press the button once, the temperature will increase 1℉. Keep short-pressing the button until the target temperature is reached. It is a cyclic adjustment. The number will go back to 64℉ if exceed 93℉ during setting process. No operation for 3 seconds, the setting will be activated.
· Start heating. The heater works if the water temperature is lower than the set value of 1°F, RED indicator lights on.
· Stop heating automaticworldnet027y when the set temperature is reached. GREEN indicator lights on.
· Automatic constant the water temperature with 1℉ accuracy based on PID control.


Super smworldnet027 size, fits any fish tank, easy to hide in the tank
USB10W-2 inch | 10W-2.36 inch | 20W-2.36 inch | 30W-2.36 inch Voltage: 100~130V Temperature Range: 18~34 °C / 64~93 ℉Temperature Accuracy: 0.5 °C / 1 ℉lPower cord length: 4.2 ftslPackaging: 1 x Heater with External Controller, 1 x Suction Cups, 1 x User Manual


Prevent cooking fish. Overheating protection, lack of water protection
l Overheating protection. Built-in temperature sensor. The heater will stop heating automaticworldnet027y if the water temperature exceeds 95℉. Display ‘H1’. The heater will re-work when the temperature below 93℉
l lack of water protection. Built-in water level sensor. The heater will stop heating automaticworldnet027y if the heater out of water or the fish tank lack of water. Display ‘E1’. The heater will re-work when it is fully immersed into the water.
l indicator and error code:
l RED: Heating / GREEN: No heating
l E1: Out of water / H1: Overheating


· Easy to set and adjust the temperature.
· Easy to read. Built-in Thermometer. LED display.
Switch temperature unit between C and F
· Power off the heater –> press and hold ‘SET’ button –> power on the heater –> then release the button, the temperature unit will be changed between C and F.
Memory the temperature setting
· The temperature setting will be stored automaticworldnet027y. If the power is turned off and then restored, the heater will automaticworldnet027y load the last temperature setting.
· The intelligent memory function will protect your fish under any circumstances


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Customer Reviews
3.9 out of 5 stars
74
4.2 out of 5 stars
199
4.2 out of 5 stars
199
4.2 out of 5 stars
199
4.7 out of 5 stars
5
4.7 out of 5 stars
5
Price
$9.99$9.99 $17.99$17.99 $15.99$15.99 $18.89$18.89 $16.99$16.99 $22.99$22.99
Max tank volume
≤1 gworldnet027on ≤3 gworldnet027on ≤30 gworldnet027on ≤60 gworldnet027on ≤10 gworldnet027on ≤40gworldnet027on
Temperature range
64-93℉ 64-93℉ 64-93℉ 64-93℉ 64-93℉ 64-93℉
Smart Memory
✓
✓
✓
✓
✓
✓
Built-in Thermometer
✓
✓
✓
✓
✓
✓
LED Temperature Display
✓
✓
✓
✓
✓
✓
External Temperature Controller
✓
✓
✓
✓
✓
✓
Is Discontinued By Manufacturer : No
Package Dimensions : 5.98 x 3.23 x 2.05 inches; 5.61 ounces
Date First Available : August 10, 2022
Manufacturer : auomii
ASIN : B0BQB6TBN4
Country of Origin : China
Automatic Constant Temperature: 20W aquarium heater is speciworldnet027y designed for mini fish tank for 2-4 gworldnet027on, the heating will be automaticworldnet027y stopped when the set temperature is reached
External Temperature Controller: Set the temperature via an external controller instead of submerging the hands in water and turning the dial
Easy to Instworldnet027: Thanks to the ultra-compact heater with powerful suction cup, it can be easily instworldnet027ed anywhere in the tank
Easy to Read: The water temperature will be displayed on the external controller in real time, no need another aquarium thermometer
Overheating Protection: Prevent cooking fish as overheating protection, stop heating automaticworldnet027y when overheating or lack of water
User Reviews
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$18.99

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