50 100 200 300 500 watt aquarium heater suit for different tank size

Aquarium heater waterproof class IP68, the heating rod is super hard quartz explosion-proof glass, the temperature is accurate

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50 100 200 300 500 watt aquarium heater suit for different tank size

Automatic Double display temperature heater

  1. Fully submersible.
  2. Over-temperature protection.
  3. Auto off after leaving water.
  4. Waterproof double insulation.
Item Name
Product Size
Temperature range
Water volume applicable for fish tank (L)
H7 Plus
20-34℃ (68-94℉)

Technical parameters of H7 temperature display heating rod

Temperature control accuracy
Working state
℃/℉ conversion
Keep pressing the switch for 6 seconds
Automatic conversion
Over-temperature alam
>35℃(96℉)display E2
The heating rod stops heating
Alarm for water shortage
The detector display E1
The heating rod stops heating

Product introduction

1. Readable LED Temperature – Dual Temperature Display

2. Adjustable Temperature External Setting – Simply submerge the heating element under the water and use external temperature controller adjust your temperature setting 68℉ to 94℉ or 20℃ to 34℃.

3. The waterproof of the aquarium heater  level is IP68, which means it has to be use under the water totally.

4. Cause the quartz, the products are suitable for freshwater and saltwater.

5. The product adopts hollow design and the temperature is more precise. its temperature error is just 1℃.

6. The heating rod is explosion-proof for the super-hard quartz, not normal glass.

7. The heater works as Ladder-type, energy saving.

1, Power cord & power plug.
2. External temperature setting.
3. Water protection sensor.
4. Sorrant temperature
5. Current temperature.
6. Power indicator.
7. Work indicator.
8 Heater tube

E1 Water shortage or wrong installation
E2 The temperature went over 34°C or 94°F, the heater will now stop heating
E6 The temperature went over 36°C or 96°F, the heater will now stop heating


Zhongshan Sea Billion Electrical Appliance Co., Ltd is a professional manufacturer of aquarium accessories over 10 years
We are specializing in manufacturing aquarium accessories.Product rang :Full set of aquarium,Filter pump,Air pump, Lamp,UV
Sterilizer,Heater to accessories and other pet products.The products positioning is middle and top grade
and mainly for the European Union and domestic markets.
Our products have complate qualification certificate which including CE,UL,FCC,ROHS and CCC.

Your inquiry related to our products or prices will be replied in 24 hours



We accpet sample order, you can test the product first,
We trust our product, and trust you will do a good choice.


Contact us without hesitation!

If you need free sample, please kindly send E-mail to us.

Q1: How long warranty for goods ?
A: All of our products have 2-5 year warranty.

Q2. How about your delivery time?
A:It takes 3-5 days for sample production and 1-2 weeks for mass production.

Q3. Do you have any MOQ limit for aquarium Led light order?
A: We accept orders of all quantities.

Q4. Is it OK to print my LOGO on aquarium Led light product?
A: Yes. We accept the customized logo.

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