Eheim ThermoPreset 50 Aquarium Heater Pre-Set - 50W

The Eheim ThermoPreset 50 is a compact, reliable aquarium heater designed for easy temperature control and consistent heating. Pre-set to 25°C, it ensures a comfortable and stable environment for both freshwater and marine aquariums without the need for manual adjustments. Its shock-resistant casing and protective grill make it safe for fish, plants, and invertebrates.

Ideal for aquariums from 25 to 60 litres, this heater features electronic temperature control for precision and a simple plug-and-use setup. Made in Germany, it combines durability, accuracy, and convenience for long-lasting performance.

Key Features

• Pre-set to 25°C for optimal aquatic comfort
• Suitable for aquariums from 25–60 L
• 50W power for efficient heating
• Shock-resistant and durable construction
• Protective grill for fish safety
• Suitable for both freshwater and saltwater tanks
• Compact, easy-to-install design
• 3-year Eheim warranty

Specifications

• Power: 50W
• Temperature: Pre-set at 25°C
• Aquarium Size: 25–60 L
• Dimensions: 20 cm length
• Suitable for: Freshwater & Marine

Usage
Perfect for small to medium aquariums, this heater is ideal for hobbyists seeking a safe, reliable, and maintenance-free solution to keep their fish healthy year-round.