


Cautions:
- Please install and use this heater under rated voltage conditions(110V-120V/60Hz).
- This heater is designed for small fresh/sea water tanks, please do not use it in chemical water or any other heating purpose, it may damage the heater.
- IPX8 design, non-detachable, do not disassemble it, otherwise it will damage the heater.
- To ensure the heater normal functions and safety concerns, heater should be fully subermerged.
- Fish tank temperature is very easy to affected by the room temperature, therefore it makes the water temperature inaccurate, normally ± 3? differency.
- To help the heater works more efficiently, please use the heater in a circulating water tank, still water will make the heater area water temperature higher than other side.

Maintenance
This heater is free maintenance item, for the good of heater function and service life, we suggest:
- Check the heater working status regularly, if any strange signs,please plug off immediately.
- Clean the heater suction cups regularly (3 months)with 140? warm water and soak it for a while.
- If you found any soil or moss things covered on the heater, please plug off the heater and clean it with fresh water after a few minutes later, especially the heating part stains. Do not use any other liquid to clean the heater, it may damage the heater

Specification:
- Power & Tank: 25W Heater (Under 6 Gallon Tanks)
- Voltage: 110-120V /60HZ
- Heater Length: 4.9 inch
- Cable Length: 3.9 ft
Package Includes:
- 1 Aquarium Heater
- 1 Sticker Thermometer
- 1 Suction Cup

Trouble Shooting:
- Flashing Green Lights: Water temperature over 78?,means insufficient water circulation status. Please ensure the water pump/filter is working well.
- Cold Water: Check the heater light status, make sure the water pump/filter are working well.
- Glass broken: Could have defected during the transportation or maintainence work, ask the seller for help.
If everything ok and the heater keep malfunction, ask the seller for help first and keep your water tank in some warm place.

Heater should be fully sumberged into water and installed on tank inner side.

Heater should be fully sumberged into water and installed on tank bottom.

Do not expose the heater head, please add water regularly !

Do not expose the heater body, please add water regularly !
![]() 50 GPH MINI Water Pump | ![]() 95 GPH MINI Water Pump | ![]() 32GPH Small Air Pump | ![]() 32GPH * 2 Small Air Pump | ![]() 66GPH Aquarium Hang Filter | ![]() Fish Tank LED Air Stone | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — no data |
| Inventory | ? | ? | ? | ? | ? | ? |
| Power | 3 Watt | 5 Watt | 1.5 Watt | 3 Watt | 3 Watt | 1 Watt |
| Power Source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | USB |
| Size | 1.5 x 1.5 x 1.1 inch | 1.8 x 1.8 x 1.4 inch | 3.5 x 2.1 x 1.9 inch | 4.2 x 2.3 x 2.5 inch | 3.5 x 3.1 x 7.7 inch | 6.0 x 1.2 x 0.8 inch |
| Weight | 4.2 ounces | 5.5 ounces | 8.2 ounces | 10 ounces | 6.2 ounces | 4.3 ounces |


Cautions:
- Please install and use this heater under rated voltage conditions(110V-120V/60Hz).
- This heater is designed for small fresh/sea water tanks, please do not use it in chemical water or any other heating purpose, it may damage the heater.
- IPX8 design, non-detachable, do not disassemble it, otherwise it will damage the heater.
- To ensure the heater normal functions and safety concerns, heater should be fully subermerged.
- Fish tank temperature is very easy to affected by the room temperature, therefore it makes the water temperature inaccurate, normally ± 3? differency.
- To help the heater works more efficiently, please use the heater in a circulating water tank, still water will make the heater area water temperature higher than other side.

Maintenance
This heater is free maintenance item, for the good of heater function and service life, we suggest:
- Check the heater working status regularly, if any strange signs,please plug off immediately.
- Clean the heater suction cups regularly (3 months)with 140? warm water and soak it for a while.
- If you found any soil or moss things covered on the heater, please plug off the heater and clean it with fresh water after a few minutes later, especially the heating part stains. Do not use any other liquid to clean the heater, it may damage the heater

Specification:
- Power & Tank: 25W Heater (Under 6 Gallon Tanks)
- Voltage: 110-120V /60HZ
- Heater Length: 4.9 inch
- Cable Length: 3.9 ft
Package Includes:
- 1 Aquarium Heater
- 1 Sticker Thermometer
- 1 Suction Cup

Trouble Shooting:
- Flashing Green Lights: Water temperature over 78?,means insufficient water circulation status. Please ensure the water pump/filter is working well.
- Cold Water: Check the heater light status, make sure the water pump/filter are working well.
- Glass broken: Could have defected during the transportation or maintainence work, ask the seller for help.
If everything ok and the heater keep malfunction, ask the seller for help first and keep your water tank in some warm place.

Heater should be fully sumberged into water and installed on tank inner side.

Heater should be fully sumberged into water and installed on tank bottom.

Do not expose the heater head, please add water regularly !

Do not expose the heater body, please add water regularly !
![]() 50 GPH MINI Water Pump | ![]() 95 GPH MINI Water Pump | ![]() 32GPH Small Air Pump | ![]() 32GPH * 2 Small Air Pump | ![]() 66GPH Aquarium Hang Filter | ![]() Fish Tank LED Air Stone | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — no data |
| Inventory | ? | ? | ? | ? | ? | ? |
| Power | 3 Watt | 5 Watt | 1.5 Watt | 3 Watt | 3 Watt | 1 Watt |
| Power Source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | USB |
| Size | 1.5 x 1.5 x 1.1 inch | 1.8 x 1.8 x 1.4 inch | 3.5 x 2.1 x 1.9 inch | 4.2 x 2.3 x 2.5 inch | 3.5 x 3.1 x 7.7 inch | 6.0 x 1.2 x 0.8 inch |
| Weight | 4.2 ounces | 5.5 ounces | 8.2 ounces | 10 ounces | 6.2 ounces | 4.3 ounces |


























