Experience precise aquarium heating with the Eheim Thermopreset Heaters, designed with electronic control for superior temperature accuracy. These heaters are preset to maintain a consistent 25 degrees Celsius, ensuring optimal conditions for your aquatic environment. The innovative design includes a highly efficient heating element for even heat distribution, and the additional plastic protection offers enhanced mechanical stability. Each model is equipped with a LED indicator that signals the heating function's status, and includes a dry-running protection feature for safety. The slim profile, measuring just 2.8 cm in diameter, allows for discreet placement within both small and large tanks. With versatile suction cup mounting, the Thermopreset Heaters are suitable for freshwater and marine setups and come with a reassuring 3-year warranty. Key Features: Electronic control for high temperature accuracy. Preset temperature setting at 25°C for convenience. Durable plastic protection ensures mechanical stability. Slim design ideal for small and large tanks. LED indicator for clear heating function visibility. Perfect for hobbyists and professionals, the Eheim Thermopreset Heaters deliver reliable performance with safety features that include dry-run protection and a user-friendly operating experience. Each variant promises exceptional efficiency, contributing to the wellbeing of your aquarium inhabitants. Specifications: Performance Classes: 50W, 100W, 150W, 200W Dimensions: Diameter 2.8 cm, Length 17 - 25 cm Suitable Tank Sizes: 50W: 25 - 60L 100W: 100 - 150L 150W: 200 - 300L 200W: 300 - 400L Water Type Compatibility: Freshwater and Marine Warranty: 3 years
