Eheim Jäger TruTemp 300W Submersible Aquarium Heater
The powerhouse of the range. For very large systems or cool environments, the 300W Jäger provides consistent, recalibratable heat with industry‑trusted safety and durability. 🌡️🏆
✨ Maximum Control
Fine‑tune 65–93°F (18–34°C) and keep it locked with TruTemp recalibration.
🛡️ Heavy‑Duty Safety
Dry‑run shutoff and thick, shock‑resistant glass housing for added protection.
🔧 Placement Flexibility
Vertical or horizontal install with mounting bracket and suction cups.
Key Features
- Fully submersible; freshwater & saltwater
- Heater status indicator light
- Approx. 5.5 ft (1.7 m) cord
- Made in Germany
What’s Included
- Eheim Jäger TruTemp 300W Heater
- Mounting bracket with suction cups
- Quick start information
Confidence for large displays, sumps, and fish rooms that can’t afford temperature swings. 🧊➡️🔥
More Information
| Item | Eheim Jäger TruTemp 300W Heater |
| Brand | Eheim |
| Model No. | 3619 |
| Wattage | 300 Watts |
| Recommended Tank Size | 159–264 Gallons |
| Length | ~19.6–20 in (≈49–51 cm) |
| Temperature Range | 65–93°F (18–34°C) |
| Construction | Shatter‑resistant laboratory glass |
| Installation | Fully submersible; vertical or horizontal |
| Safety | Thermo Safety Control (dry‑run shutoff) |
| Cord Length | Approx. 5.5 ft (1.7 m) |
| Compatibility | Freshwater & Saltwater |
| Warranty | 3‑Year Limited |
Shop Other Sizes
200W • 250W
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