DONGKER 5W USB Mini Aquarium Heater - Submersible Fish Tank Heater with Anti Dry Burn Protection for 0.5-2L Small Aquariums - Perfect for Betta Fish, Shrimp Tanks & Nano Aquascaping

DONGKER Mini Aquarium Heater WHY CHOOSE DONGKER Mini Aquarium Heater？ Intelligent Temperature Control: When the Water Temperature Is Lower Than the Set Temperature, the Fish Heater Will Automatically Start Heating Until the Water Temperature Reaches the Set Temperature; When the Water Temperature Reaches the Specified Temperature Value, the Heater Will Heating Stops Automatically.During Heating, the Heater Must Be 99.99% Submerged in Water. For Your Safety, Please Unplug the Power Change When Cleaning the Tank Or Aquarium.IP68 Waterproof, Applicable to Water Body 0.5-2L, the Water Level Can Be as Low as 1CM, and the Water Temperature Can Be Increased By 6℃-8℃，suitable For Fresh Water and Sea Water.Nickel Ironing Heating Wire, Fast Heating Speed, High Efficiency, Step Heating, Automatic Constant Temperature At 28 °C. Size: 8CMx1.5CMx1CM Applicable water body: 0.5-2L Can increase water temperature: 6℃-8℃ Input voltage: AC100-240V 50/60Hz Output voltage: DC 5V Power: 5W Suction cup design is very tight

Intelligent Temperature Control When the Water Temperature Is Lower Than the Set Temperature, the Fish Heater Will Automatically Start Heating Until the Water Temperature Reaches the Set Temperature; When the Water Temperature Reaches the Specified Temperature Value, the Heater Will Heating Stops Automatically.

During Heating, the Heater Must Be 99.99% Submerged in Water. For Your Safety, Please Unplug the Power Change When Cleaning the Tank Or Aquarium.

IP68 Waterproof, Applicable to Water Body 0.5-2L, the Water Level Can Be as Low as 1CM, and the Water Temperature Can Be Increased By 6℃-8℃，suitable For Fresh Water and Sea Water.

Nickel Ironing Heating Wire, Fast Heating Speed, High Efficiency, Step Heating, Automatic Constant Temperature At 28 °C.

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