Eheim Jager 300w

Advantages of the EHEIM adjustable heater: 

• Precise temperature adjustment from 18 to 34 °C. 
• Simple and safe adjustment (± 2 °C)  
• Accuracy of adjustment ± 0.5 °C  
• Temperature remains constant  
• Control light indicating the heating function  
• Completely submersible (waterproof)  
• With protection against operation without water (Thermo Safety Control) 
• The glass mantle increases the heating surface and guarantees optimal and even heat distribution  
• Comfortable cable length of 170 cm 
• Double suction cup holder  
• 9 sizes for aquariums from 20 to 1000 litres 
• For freshwater and saltwater aquariums