2x Aquarium Water Heater 500W Fish Tank Heater Submersible Thermostat Adjustable
BUY WITH CONFIDENCE ↓ ↓ ↓
√ 100% New & Excellent Quality
√ Strictly QC, Each set was fully tested before shipping
√ Free 1-3 Days Shipping From NJ,USA.Ship within 24 hours.
√ Offer delivery with Tracking Number
√ Free Return, Seller Pay!!
√ Lifetime Warranty
√ Strictly QC, Each set was fully tested before shipping
√ Free 1-3 Days Shipping From NJ,USA.Ship within 24 hours.
√ Offer delivery with Tracking Number
√ Free Return, Seller Pay!!
√ Lifetime Warranty
Model：Titanium Alloy Tube 500W
Features:
* Very easy and reliable to use. After well installing the aquarium heater and the thermometer, you just need to set the desired heating temp, then it can ensure the temperature constant at the set point with the blue indicator light,as it can adjust heating power automatically if there is any water temperature variation.
* Made of Durable Titanium alloy Tube-Our seawater resistant titanium aquarium heater is good for using both in salt water and fresh water, long service life.
* Anti-flaming heater cover can prevent fish from going too close to the heater.
* Very compact small size, easy to hide in the tank. Comes with 2 suction cups to keep the heater in place of tank.
* There is indicator light to show the heating status on the LED screen through the temperature control.
You can long-press the 'Set' key to shift degree unit between Celsius and Fahrenheit.
* ON/OFF switch and Adjustable temperature controller.
* Suitable Temperature to Set for fish -With the thermostat controller you can set the temp from 68℉to 94℉
* Double sensing probes on the top of heater provide more precise induction.
Warning Notes:
1.Please use the heater in the water,when it is exposed in the air,the after-heat may cause damage to the heater or finally make it broken.
2.After you have cut the power,please wait at least 20mins until you can put it out.
3.Do not use the heater in corrosive environment.
4.The heater can be set inside the tank vertically and horizontally,but please put all the heater inside the water.
5.It only starts heating when it has gone 2 degrees below the set temperature(For example,if you want to get to the 26-27℃ range,you should set at 28-29℃)
Error code and LED display:
-Blue light:The temp have reach the goal,now the heater will keep it.
-Red light:The heater is now heating.
-E1:Water shortage or wrong installation
-E2:The temp went over 94℉，the heater will now stop heating
-E6:The temp went over 96℉，the heater will now stop heating
Specifications:
Materials:Titanium alloy
Color:Black
Power:500W
Voltage:110V
Fits Fish tank size:100-120cm
Suits for Water Volume:250-350L
Heater length:32cm diameter:23mm
Power cord length:1.7m
Temperature control range:68℉-94℉/20-34℃
Waterproof level:IP68
Package includes:
1/2 x Aquarium Heater(with power cord & plug)
1/2 x User manual
* Made of Durable Titanium alloy Tube-Our seawater resistant titanium aquarium heater is good for using both in salt water and fresh water, long service life.
* Anti-flaming heater cover can prevent fish from going too close to the heater.
* Very compact small size, easy to hide in the tank. Comes with 2 suction cups to keep the heater in place of tank.
* There is indicator light to show the heating status on the LED screen through the temperature control.
You can long-press the 'Set' key to shift degree unit between Celsius and Fahrenheit.
* ON/OFF switch and Adjustable temperature controller.
* Suitable Temperature to Set for fish -With the thermostat controller you can set the temp from 68℉to 94℉
* Double sensing probes on the top of heater provide more precise induction.
Warning Notes:
1.Please use the heater in the water,when it is exposed in the air,the after-heat may cause damage to the heater or finally make it broken.
2.After you have cut the power,please wait at least 20mins until you can put it out.
3.Do not use the heater in corrosive environment.
4.The heater can be set inside the tank vertically and horizontally,but please put all the heater inside the water.
5.It only starts heating when it has gone 2 degrees below the set temperature(For example,if you want to get to the 26-27℃ range,you should set at 28-29℃)
Error code and LED display:
-Blue light:The temp have reach the goal,now the heater will keep it.
-Red light:The heater is now heating.
-E1:Water shortage or wrong installation
-E2:The temp went over 94℉，the heater will now stop heating
-E6:The temp went over 96℉，the heater will now stop heating
Specifications:
Materials:Titanium alloy
Color:Black
Power:500W
Voltage:110V
Fits Fish tank size:100-120cm
Suits for Water Volume:250-350L
Heater length:32cm diameter:23mm
Power cord length:1.7m
Temperature control range:68℉-94℉/20-34℃
Waterproof level:IP68
Package includes:
1/2 x Aquarium Heater(with power cord & plug)
1/2 x User manual
2/4 x Suction cups
Model：Stainless Steel Tube 500W
Error code and LED display:
-Blue light:The temp have reach the goal,now the heater will keep it.
-Red light:The heater is now heating.
-E1:Water shortage or wrong installation
-E2:The temp went over 94℉，the heater will now stop heating
-E6:The temp went over 96℉，the heater will now stop heating
Specifications:
Materials:Stainless steel
Color:Silver
Power:500W
Voltage:110V
Fits Fish tank size:100-120cm
Suits for Water Volume:250-350L
Heater length:32cm diameter:23mm
Power cord length:1.7m
Temperature control range:68℉-94℉/20-34℃
Waterproof level:IP68
Package includes:
1/2 x Aquarium Heater(with power cord & plug)
1/2 x User manual
2/4 x Suction cups
-Blue light:The temp have reach the goal,now the heater will keep it.
-Red light:The heater is now heating.
-E1:Water shortage or wrong installation
-E2:The temp went over 94℉，the heater will now stop heating
-E6:The temp went over 96℉，the heater will now stop heating
Specifications:
Materials:Stainless steel
Color:Silver
Power:500W
Voltage:110V
Fits Fish tank size:100-120cm
Suits for Water Volume:250-350L
Heater length:32cm diameter:23mm
Power cord length:1.7m
Temperature control range:68℉-94℉/20-34℃
Waterproof level:IP68
Package includes:
1/2 x Aquarium Heater(with power cord & plug)
1/2 x User manual
2/4 x Suction cups
Model：Titanium Alloy Tube 500W no LED
Feature:
-- Fast Heating: The fish tank heating rod is made of high-quality titanium alloy, with high heat transfer efficiency, short heating time and long service life, suitable for 105 gallon aquarium.
-- Easy to Install: Install vertically or horizontally and ensure that the device is fully submerged under water, and it is equipped with 2 suction cups, which can fix the heater on the position of the water tank, not easy to fall off.
-- Safe and Reliable: Use a thermostat controller to precisely control the temperature, and the temperature can be set from 68℉ to 94℉.
-- Wide Compatibility: Fish tank heater rod are suitable for freshwater and marine aquariums, aquaculture, terrariums and hydroponic systems.
-- Fast Heating: The fish tank heating rod is made of high-quality titanium alloy, with high heat transfer efficiency, short heating time and long service life, suitable for 105 gallon aquarium.
-- Easy to Install: Install vertically or horizontally and ensure that the device is fully submerged under water, and it is equipped with 2 suction cups, which can fix the heater on the position of the water tank, not easy to fall off.
-- Safe and Reliable: Use a thermostat controller to precisely control the temperature, and the temperature can be set from 68℉ to 94℉.
-- Wide Compatibility: Fish tank heater rod are suitable for freshwater and marine aquariums, aquaculture, terrariums and hydroponic systems.
Specification:
Product name: Aquarium Fish Tank Heater
Model: HL-188
Material: titanium alloy
Power: 500W
Voltage: 110-120V 60Hz
Temperature range: 20-34℃/68-94℉
Suitable water capacity: ＜400L(105 gallon)
Waterproof level: IP68
Function: suitable for ocean, fish pond, aquarium and hydroponic constant temperature
Power cord length: 148.5cm/58.5inch
Product size: 2.3*35.5cm/0.9*13.98inch
Package includes:
1/2x Fish Tank Heater(with power cord and plug)
1/2x Manual
2/4x Suction Cups
1/2x Packing Box
1/2x Fish Tank Heater(with power cord and plug)
1/2x Manual
2/4x Suction Cups
1/2x Packing Box
On Jan 22, 2026 at 19:52:30 PST, seller added the following information: