HeatUp 50

The Oase HeatUp 50 50W submersible heater is engineered to deliver precise and safe temperature regulation in freshwater and marine aquariums up to 50 liters. Built with a heavy-duty, double-sealed borosilicate glass tube, it offers exceptional resistance to thermal shock and mechanical impacts. The target temperature is easily adjusted using the top dial and can be fine-tuned via the patented calibration ring. For ultimate safety, the integrated thermal cut-out switch automatically shuts off the device if it runs dry or overheats.

Key Features

• Precision Temperature Settings: Accurate adjustment control with a visible temperature scale and fine-tuning calibration ring.
• Dry-Run Safety Switch: Automatic thermal shutdown feature that turns off the heater if water levels drop or it runs dry.
• Heavy-Duty Borosilicate: Shock-resistant, double-walled glass sleeve designed to withstand aquarium environment impacts.
• Fully Submersible: Certified for complete underwater operation, suitable for vertical, horizontal, or filter compartment placement.