SUNSUN - Automatic Aquarium Heater | JRB 230 | 300W

SUNSUN - Automatic Aquarium Heater | JRB 230 | 300W

SUNSUN YRB Series of Submersible Aquarium Heaters are of very high quality,

• This sleek, compact heater can be trusted for exceptional performance and unsurpassed reliability.
• SUNSUN JRB-230 electronic heater is ideal for use in aquariums up to 300 liters
• The has adjustable temperature range between 20 - 34 degrees.
   
• Over-temperature protection system, when the water temperature exceeds 1 degree than setted temperature, the display shows E1 and the yellow-green light keep flashing and stop heating.
• Automatic constant temperature function. When water temperature reaches the setted temperature it will automatically stop heating. 
• When the water temperature is lower than the setted temperature it will automatically heat. Cycle to maintain water temperature. 
• Adjustable temperature. 
• Accurate When the temperature reaches to the setted temperature range 1.5 degree, the power will automatically slow down and keep constant temperature. 
• Insulation value of the provisional total power about 10% and play a role in automatically adjust power. 


• Products Description  
  • 1. Reliable circuits and materials to ensure high heat output and maintain the water temperature inside Fixed tank.
  • 2. Totally submersible. Durable and safe. The design of the novel.
  • 3. Separates the device 15 minutes before changing the water. Mini water heater
  • 4. Temperature indicating the scale can be adjusted between 20 ° c ~ 34 ° c (65 ° f ~ 93 ° f).
    Advantages  
  • Water glass body that can be completely drowning in water and can be placed in the design of the type
    Cylinder.
  • The product configuration and support Sucker snapshot can be built on the actual site installation.
  • Strong simulation of natural light, can promote the growth and development of aquatic organisms, suitable for Sea water and fresh water. And it can be placed on the cylinder and used the sink full of water.
  • Includes 2 suction cups and clips to secure the pelvis

  Caution: 

  1. Water level is not under "mininum" sign
  2. Maximum sinking should be within 120 cm
  3. Power plug is always higher than the water tank

  Heater Light does not work reasons:

  1: Induction heating rods need 1-2 minutes.
  2: The temperature setting is too low.
  3: The temperature of the water with the temperature setting of the same.