Eheim Thermocontrol e 300 Heater

Code:

DA54

Bar Code:

4011708005118

The EHEIM Thermocontrol e 300 is a high-performance aquarium heater designed for large tanks up to 1000 liters. With precise electronic temperature control from 20°C to 32°C and advanced laboratory glass construction, it ensures stable, uniform, and safe heating for both freshwater and marine aquariums. Fully submersible and equipped with dry-run protection, it provides reliable and consistent water temperatures for healthy aquatic life.

Key Features

• 300-watt heater suitable for aquariums from 600–1000 liters

• Adjustable temperature range: 20°C – 32°C

• High control accuracy: ±0.5°C for stable water conditions

• Fully submersible and 100% waterproof

• Suitable for freshwater and marine aquariums

• Slim 36 mm diameter, height 496 mm

Precision Temperature Control

• Maintains constant water temperature without manual readjustment

• Indicator lamp shows heating status:

  • Red: heating up

  • Green: desired temperature reached

• Electronic regulation ensures precise and stable heat

Special Laboratory Glass Coating

• Increases heating surface for efficient and even heat distribution

• Acts as a heat shield, safe for fish and other aquarium inhabitants

• Free from pollutants, chemically and biologically resistant

• No cracks or micro-fractures; shock-resistant and durable

• Withstands extreme temperature fluctuations

Safety Features

• Dry-run protection with Thermo Safety Control

• High impact resistance for long-lasting durability

• Safe and reliable for continuous operation

Installation & Convenience

• Includes double suction holder for secure placement

• Approximate cable length: 170 cm for flexible installation

• Easy vertical installation inside the aquarium

Quality & Warranty

• Made in Germany with precision craftsmanship

• Combines safety, comfort, quality, and reliability

• Backed by a 3-year manufacturer warranty