Product Information
The EHEIM Jager Heater 300 Watts is a precision aquarium heater designed to maintain a stable and accurate water temperature in both freshwater and marine tanks. Its advanced features ensure consistent heating, promoting a healthy environment for aquatic life.
Great for: Large freshwater and marine aquariums requiring precise temperature control to support diverse aquatic species.
At-a-glance: 300 Watts · Adjustable temperature range 64°F to 93°F (18°C to 34°C) · Suitable for aquariums up to 264 gallons (1000 liters) · Fully submersible · Thermo Safety Control prevents dry run damage · Laboratory glass jacket for even heat distribution
Key Features
Precise temperature adjustment from 64°F to 93°F (18°C to 34°C)
Temperature control accuracy of ±0.5°C
Fully submersible with watertight sealing
Thermo Safety Control prevents operation when dry
Laboratory glass jacket ensures even heat distribution
Suitable for both freshwater and marine aquariums
Includes double suction cup holder for secure placement
Specifications
Power: 300 Watts
Temperature Range: 64°F to 93°F (18°C to 34°C)
Temperature Accuracy: ±0.5°C
Suitable for Aquarium Size: Up to 264 gallons (1000 liters)
Dimensions: Diameter 1.4 inches (36 mm), Length 19.9 inches (506 mm)
Freshwater and Marine Water Compatibility: Yes
Automatic Dry Run Shut-Off: Yes
Included Accessories: Double suction cup holder
How to Use
Attach the heater securely to the aquarium glass using the provided suction cups.
Ensure the heater is fully submerged in water before connecting to a power source.
Set the desired temperature using the adjustment dial.
Allow the heater to acclimate for a few minutes before turning it on.
Regularly monitor the aquarium temperature to ensure consistent heating.
Specifications
Power 300 W |