Related Products & Accessories
Precisely regulated, constant water temperature is very important for the comfort and success of your aquarium inhabitants. The Jäger TruTemp adjustable heater is an ultra-modern electronic thermal device offering today's best technology. Designed for use in both freshwater and saltwater aquariums, this EHEIM Jäger heater is fully-submersible and includes these great features:
- Shatterproof glass construction - Made with laboratory-grade glass, TruTemp heaters are free of pollutants, resistant to chemical and biological substances, and able to withstand extreme temperature fluctuations. Their glass jackets also enlarge the heating surface and ensure even heat distribution.
- TruTemp Dial - Temperature can be precisely adjusted from 18° to 34° C (65° to 93° F). Using the TruTemp dial with readjustment ring, the user can recalibrate the heater for a precise temperature reading. Control accuracy is +/- 0.5° C.
- Thermo Safety Control - This safety mechanism enables "running-dry" protection. The heater will shut off when removed from the water, and resume functioning upon return.
- On/Off Indicator Light - This convenient feature eliminates guessing and enables the user to verify heater function without getting their hands wet!
Each Jäger TruTemp Heater also includes a mounting bracket and suction cups for secure and flexible placement within your aquarium system. Lastly, an extra long power cord accommodates most applications. EHEIM Jäger heaters are UL approved and come in a wide range of wattages from Big Al’s Pets. We carry the following sizes to help you find the most appropriate EHEIM heater for your specific needs:
- 50 watts - 7 to 16 gallons
- 100 watts - 26 to 40 gallons
- 150 watts - 53 to 79 gallons
- 200 watts - 79 to 106 gallons
- 250 watts - 106 to 159 gallons
- 300 watts - 159 to 264 gallons
More about the brand
EHEIM is a leading manufacturer of aquariums, aquarium parts and fish keeping equipment. Founded in Germany by Gunther Eheim, the company has been a leader in the aquarium hobby for over 55 years. From aquarium filters and air pumps to LED lighting and fish food, EHEIM has grown to become a household brand for fish keepers and aquarium enthusiasts all over the world. Along with its subsidiaries Mueller and Pfleger, the company specializes in designing and manufacturing internal and external filters, hang-on filters, all associated filter media (mechanical, biological, chemical, and adsorptive), water pumps, air pumps, fish feeders, gravel cleaners, aquarium and terrarium starter kits, as well as ReeflexUV UV sterilizers and Jäger aquarium heaters. Fun fact: Today's widely used suction-based aquarium filter was invented by EHEIM back in 1963, when they combined the functionality of a centrifugal pump with a water cleaning tank. Browse our wide selection of EHEIM parts and products here at Big Al's Pets.