Sunsun Aquarium Heater JRB 230 - 300W

The Sunsun JRB 230 300W aquarium heater is a submersible heater designed for use in both freshwater and saltwater aquariums. Here are some key features typically associated with this model.

Quick Factors:

• Power: 300W – ideal for 100–300L (8–26 gallons) aquariums
• Temperature Range: Adjustable 20°C–34°C (68°F–93°F)
• Safety: Built-in thermostat & automatic shut-off for low water/dry run
• Design: Compact, slim, and easy to hide in the tank
• Durability: Shatterproof, long-lasting construction
• Operation: Fully submersible for even heat distribution
• Use: Suitable for freshwater and saltwater aquariums