JBL Protemp Thermostat Heater – Precision Heating for Freshwater & Marine Aquariums

Simple installation: insert the heating element into its protective casing, select the desired temperature using the control dial, install the heater inside the aquarium, and secure it with suction cups to the inner glass.

Key Features:

• Precise temperature adjustment with +/- 0.5°C accuracy
• Star-shaped ceramic heating element for optimal thermal transmission
• Fully submersible and shock-resistant quartz glass construction
• Easy-to-use adjustment wheel for temperature selection
• Includes protective casing and suction cups for secure installation

Available Models:

• JBL Protemp 200W: Suitable for aquariums up to ~200 liters
• JBL Protemp 300W: Suitable for aquariums up to ~300 liters

Specifications:

• Type: Submersible Thermostat Heater
• Power Options: 200W / 300W
• Temperature Range: Adjustable via control dial
• Country of Manufacture: Germany

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